42776216

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 99827640

約数和(自身を除く): 57051424

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 131, 136, 196, 238, 262, 343, 392, 476, 524, 686, 833, 917, 952, 1048, 1372, 1666, 1834, 2227, 2401, 2744, 3332, 3668, 4454, 4802, 5831, 6419, 6664, 7336, 8908, 9604, 11662, 12838, 15589, 17816, 19208, 23324, 25676, 31178, 40817, 44933, 46648, 51352, 62356, 81634, 89866, 109123, 124712, 163268, 179732, 218246, 314531, 326536, 359464, 436492, 629062, 763861, 872984, 1258124, 1527722, 2516248, 3055444, 5347027, 6110888, 10694054, 21388108, 42776216]

約数ペア:

[(1, 42776216), (2, 21388108), (4, 10694054), (7, 6110888), (8, 5347027), (14, 3055444), (17, 2516248), (28, 1527722), (34, 1258124), (49, 872984), (56, 763861), (68, 629062), (98, 436492), (119, 359464), (131, 326536), (136, 314531), (196, 218246), (238, 179732), (262, 163268), (343, 124712), (392, 109123), (476, 89866), (524, 81634), (686, 62356), (833, 51352), (917, 46648), (952, 44933), (1048, 40817), (1372, 31178), (1666, 25676), (1834, 23324), (2227, 19208), (2401, 17816), (2744, 15589), (3332, 12838), (3668, 11662), (4454, 9604), (4802, 8908), (5831, 7336), (6419, 6664)]