42574896

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 300

約数和(自身を含む): 160062672

約数和(自身を除く): 117487776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 324, 336, 342, 351, 361, 364, 378, 399, 432, 456, 468, 494, 504, 513, 532, 546, 567, 624, 648, 684, 702, 722, 728, 741, 756, 798, 819, 912, 936, 988, 1008, 1026, 1053, 1064, 1083, 1092, 1134, 1197, 1296, 1368, 1404, 1444, 1456, 1482, 1512, 1539, 1596, 1638, 1729, 1872, 1976, 2052, 2106, 2128, 2166, 2184, 2223, 2268, 2394, 2457, 2527, 2736, 2808, 2888, 2964, 3024, 3078, 3192, 3249, 3276, 3458, 3591, 3952, 4104, 4212, 4332, 4368, 4446, 4536, 4693, 4788, 4914, 5054, 5187, 5616, 5776, 5928, 6156, 6384, 6498, 6552, 6669, 6916, 7182, 7371, 7581, 8208, 8424, 8664, 8892, 9072, 9386, 9576, 9747, 9828, 10108, 10374, 10773, 11856, 12312, 12996, 13104, 13338, 13832, 14079, 14364, 14742, 15162, 15561, 16848, 17328, 17784, 18772, 19152, 19494, 19656, 20007, 20216, 20748, 21546, 22743, 24624, 25992, 26676, 27664, 28158, 28728, 29241, 29484, 30324, 31122, 32851, 35568, 37544, 38988, 39312, 40014, 40432, 41496, 42237, 43092, 45486, 46683, 51984, 53352, 56316, 57456, 58482, 58968, 60648, 62244, 65702, 68229, 75088, 77976, 80028, 82992, 84474, 86184, 90972, 93366, 98553, 106704, 112632, 116964, 117936, 121296, 124488, 126711, 131404, 136458, 140049, 155952, 160056, 168948, 172368, 181944, 186732, 197106, 204687, 225264, 233928, 248976, 253422, 262808, 272916, 280098, 295659, 320112, 337896, 363888, 373464, 380133, 394212, 409374, 467856, 506844, 525616, 545832, 560196, 591318, 675792, 746928, 760266, 788424, 818748, 886977, 1013688, 1091664, 1120392, 1182636, 1520532, 1576848, 1637496, 1773954, 2027376, 2240784, 2365272, 2660931, 3041064, 3274992, 3547908, 4730544, 5321862, 6082128, 7095816, 10643724, 14191632, 21287448, 42574896]

約数ペア:

[(1, 42574896), (2, 21287448), (3, 14191632), (4, 10643724), (6, 7095816), (7, 6082128), (8, 5321862), (9, 4730544), (12, 3547908), (13, 3274992), (14, 3041064), (16, 2660931), (18, 2365272), (19, 2240784), (21, 2027376), (24, 1773954), (26, 1637496), (27, 1576848), (28, 1520532), (36, 1182636), (38, 1120392), (39, 1091664), (42, 1013688), (48, 886977), (52, 818748), (54, 788424), (56, 760266), (57, 746928), (63, 675792), (72, 591318), (76, 560196), (78, 545832), (81, 525616), (84, 506844), (91, 467856), (104, 409374), (108, 394212), (112, 380133), (114, 373464), (117, 363888), (126, 337896), (133, 320112), (144, 295659), (152, 280098), (156, 272916), (162, 262808), (168, 253422), (171, 248976), (182, 233928), (189, 225264), (208, 204687), (216, 197106), (228, 186732), (234, 181944), (247, 172368), (252, 168948), (266, 160056), (273, 155952), (304, 140049), (312, 136458), (324, 131404), (336, 126711), (342, 124488), (351, 121296), (361, 117936), (364, 116964), (378, 112632), (399, 106704), (432, 98553), (456, 93366), (468, 90972), (494, 86184), (504, 84474), (513, 82992), (532, 80028), (546, 77976), (567, 75088), (624, 68229), (648, 65702), (684, 62244), (702, 60648), (722, 58968), (728, 58482), (741, 57456), (756, 56316), (798, 53352), (819, 51984), (912, 46683), (936, 45486), (988, 43092), (1008, 42237), (1026, 41496), (1053, 40432), (1064, 40014), (1083, 39312), (1092, 38988), (1134, 37544), (1197, 35568), (1296, 32851), (1368, 31122), (1404, 30324), (1444, 29484), (1456, 29241), (1482, 28728), (1512, 28158), (1539, 27664), (1596, 26676), (1638, 25992), (1729, 24624), (1872, 22743), (1976, 21546), (2052, 20748), (2106, 20216), (2128, 20007), (2166, 19656), (2184, 19494), (2223, 19152), (2268, 18772), (2394, 17784), (2457, 17328), (2527, 16848), (2736, 15561), (2808, 15162), (2888, 14742), (2964, 14364), (3024, 14079), (3078, 13832), (3192, 13338), (3249, 13104), (3276, 12996), (3458, 12312), (3591, 11856), (3952, 10773), (4104, 10374), (4212, 10108), (4332, 9828), (4368, 9747), (4446, 9576), (4536, 9386), (4693, 9072), (4788, 8892), (4914, 8664), (5054, 8424), (5187, 8208), (5616, 7581), (5776, 7371), (5928, 7182), (6156, 6916), (6384, 6669), (6498, 6552)]