40888941184

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4031

約数の個数: 256

約数和(自身を含む): 107806003200

約数和(自身を除く): 66917062016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 64, 76, 91, 94, 104, 112, 128, 133, 152, 182, 188, 208, 224, 247, 266, 304, 329, 364, 376, 416, 448, 494, 532, 608, 611, 658, 728, 752, 832, 893, 896, 988, 1064, 1216, 1222, 1316, 1456, 1504, 1664, 1729, 1786, 1976, 2128, 2432, 2444, 2632, 2912, 3008, 3458, 3572, 3931, 3952, 4256, 4277, 4888, 5264, 5824, 6016, 6251, 6916, 7144, 7862, 7904, 8512, 8554, 9776, 10528, 11609, 11648, 12502, 13832, 14288, 15724, 15808, 17024, 17108, 19552, 21056, 23218, 25004, 27517, 27664, 28576, 31448, 31616, 34216, 39104, 42112, 46436, 50008, 51103, 55034, 55328, 57152, 62896, 68432, 74689, 78208, 81263, 92872, 100016, 102206, 110068, 110656, 114304, 125792, 136864, 149378, 162526, 184757, 185744, 200032, 204412, 220136, 221312, 251584, 273728, 298756, 325052, 357721, 369514, 371488, 400064, 408824, 440272, 503168, 522823, 547456, 597512, 650104, 715442, 739028, 742976, 800128, 817648, 880544, 970957, 1045646, 1195024, 1293299, 1300208, 1430884, 1478056, 1485952, 1635296, 1761088, 1941914, 2091292, 2390048, 2401841, 2586598, 2600416, 2861768, 2956112, 3270592, 3510383, 3522176, 3883828, 4182584, 4780096, 4803682, 5173196, 5200832, 5723536, 5912224, 6541184, 6796699, 7020766, 7767656, 8365168, 9560192, 9607364, 10346392, 10401664, 11447072, 11824448, 13593398, 14041532, 15535312, 16730336, 16812887, 19214728, 20692784, 22894144, 23648896, 24572681, 27186796, 28083064, 31070624, 33460672, 33625774, 38429456, 41385568, 45634979, 45788288, 49145362, 54373592, 56166128, 62141248, 66921344, 67251548, 76858912, 82771136, 91269958, 98290724, 108747184, 112332256, 124282496, 134503096, 153717824, 165542272, 182539916, 196581448, 217494368, 224664512, 269006192, 307435648, 319444853, 365079832, 393162896, 434988736, 449329024, 538012384, 638889706, 730159664, 786325792, 869977472, 1076024768, 1277779412, 1460319328, 1572651584, 2152049536, 2555558824, 2920638656, 3145303168, 5111117648, 5841277312, 10222235296, 20444470592, 40888941184]

約数ペア:

[(1, 40888941184), (2, 20444470592), (4, 10222235296), (7, 5841277312), (8, 5111117648), (13, 3145303168), (14, 2920638656), (16, 2555558824), (19, 2152049536), (26, 1572651584), (28, 1460319328), (32, 1277779412), (38, 1076024768), (47, 869977472), (52, 786325792), (56, 730159664), (64, 638889706), (76, 538012384), (91, 449329024), (94, 434988736), (104, 393162896), (112, 365079832), (128, 319444853), (133, 307435648), (152, 269006192), (182, 224664512), (188, 217494368), (208, 196581448), (224, 182539916), (247, 165542272), (266, 153717824), (304, 134503096), (329, 124282496), (364, 112332256), (376, 108747184), (416, 98290724), (448, 91269958), (494, 82771136), (532, 76858912), (608, 67251548), (611, 66921344), (658, 62141248), (728, 56166128), (752, 54373592), (832, 49145362), (893, 45788288), (896, 45634979), (988, 41385568), (1064, 38429456), (1216, 33625774), (1222, 33460672), (1316, 31070624), (1456, 28083064), (1504, 27186796), (1664, 24572681), (1729, 23648896), (1786, 22894144), (1976, 20692784), (2128, 19214728), (2432, 16812887), (2444, 16730336), (2632, 15535312), (2912, 14041532), (3008, 13593398), (3458, 11824448), (3572, 11447072), (3931, 10401664), (3952, 10346392), (4256, 9607364), (4277, 9560192), (4888, 8365168), (5264, 7767656), (5824, 7020766), (6016, 6796699), (6251, 6541184), (6916, 5912224), (7144, 5723536), (7862, 5200832), (7904, 5173196), (8512, 4803682), (8554, 4780096), (9776, 4182584), (10528, 3883828), (11609, 3522176), (11648, 3510383), (12502, 3270592), (13832, 2956112), (14288, 2861768), (15724, 2600416), (15808, 2586598), (17024, 2401841), (17108, 2390048), (19552, 2091292), (21056, 1941914), (23218, 1761088), (25004, 1635296), (27517, 1485952), (27664, 1478056), (28576, 1430884), (31448, 1300208), (31616, 1293299), (34216, 1195024), (39104, 1045646), (42112, 970957), (46436, 880544), (50008, 817648), (51103, 800128), (55034, 742976), (55328, 739028), (57152, 715442), (62896, 650104), (68432, 597512), (74689, 547456), (78208, 522823), (81263, 503168), (92872, 440272), (100016, 408824), (102206, 400064), (110068, 371488), (110656, 369514), (114304, 357721), (125792, 325052), (136864, 298756), (149378, 273728), (162526, 251584), (184757, 221312), (185744, 220136), (200032, 204412)]