55737318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 147087360

約数和(自身を除く): 91350042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 37, 39, 42, 62, 74, 78, 89, 91, 93, 111, 178, 182, 186, 217, 222, 259, 267, 273, 403, 434, 481, 518, 534, 546, 623, 651, 777, 806, 962, 1147, 1157, 1209, 1246, 1302, 1443, 1554, 1869, 2294, 2314, 2418, 2759, 2821, 2886, 3293, 3367, 3441, 3471, 3738, 5518, 5642, 6586, 6734, 6882, 6942, 8029, 8099, 8277, 8463, 9879, 10101, 14911, 16058, 16198, 16554, 16926, 19313, 19758, 20202, 23051, 24087, 24297, 29822, 35867, 38626, 42809, 44733, 46102, 48174, 48594, 57939, 69153, 71734, 85618, 89466, 102083, 104377, 107601, 115878, 128427, 138306, 204166, 208754, 215202, 251069, 256854, 299663, 306249, 313131, 502138, 599326, 612498, 626262, 714581, 753207, 898989, 1327079, 1429162, 1506414, 1797978, 2143743, 2654158, 3981237, 4287486, 7962474, 9289553, 18579106, 27868659, 55737318]

約数ペア:

[(1, 55737318), (2, 27868659), (3, 18579106), (6, 9289553), (7, 7962474), (13, 4287486), (14, 3981237), (21, 2654158), (26, 2143743), (31, 1797978), (37, 1506414), (39, 1429162), (42, 1327079), (62, 898989), (74, 753207), (78, 714581), (89, 626262), (91, 612498), (93, 599326), (111, 502138), (178, 313131), (182, 306249), (186, 299663), (217, 256854), (222, 251069), (259, 215202), (267, 208754), (273, 204166), (403, 138306), (434, 128427), (481, 115878), (518, 107601), (534, 104377), (546, 102083), (623, 89466), (651, 85618), (777, 71734), (806, 69153), (962, 57939), (1147, 48594), (1157, 48174), (1209, 46102), (1246, 44733), (1302, 42809), (1443, 38626), (1554, 35867), (1869, 29822), (2294, 24297), (2314, 24087), (2418, 23051), (2759, 20202), (2821, 19758), (2886, 19313), (3293, 16926), (3367, 16554), (3441, 16198), (3471, 16058), (3738, 14911), (5518, 10101), (5642, 9879), (6586, 8463), (6734, 8277), (6882, 8099), (6942, 8029)]