39987198714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1852

約数の個数: 96

約数和(自身を含む): 86952640320

約数和(自身を除く): 46965441606

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 97, 114, 141, 194, 282, 291, 582, 893, 1637, 1786, 1843, 2209, 2679, 3274, 3686, 4418, 4559, 4911, 5358, 5529, 6627, 9118, 9822, 11058, 13254, 13677, 27354, 31103, 41971, 62206, 76939, 83942, 86621, 93309, 125913, 153878, 158789, 173242, 186618, 214273, 230817, 251826, 259863, 317578, 428546, 461634, 476367, 519726, 642819, 952734, 1285638, 1461841, 2923682, 3016991, 3616133, 4071187, 4385523, 6033982, 7232266, 7463083, 8142374, 8771046, 9050973, 10848399, 12213561, 14926166, 18101946, 21696798, 22389249, 24427122, 44778498, 68706527, 137413054, 141798577, 206119581, 283597154, 350764901, 412239162, 425395731, 701529802, 850791462, 1052294703, 2104589406, 6664533119, 13329066238, 19993599357, 39987198714]

約数ペア:

[(1, 39987198714), (2, 19993599357), (3, 13329066238), (6, 6664533119), (19, 2104589406), (38, 1052294703), (47, 850791462), (57, 701529802), (94, 425395731), (97, 412239162), (114, 350764901), (141, 283597154), (194, 206119581), (282, 141798577), (291, 137413054), (582, 68706527), (893, 44778498), (1637, 24427122), (1786, 22389249), (1843, 21696798), (2209, 18101946), (2679, 14926166), (3274, 12213561), (3686, 10848399), (4418, 9050973), (4559, 8771046), (4911, 8142374), (5358, 7463083), (5529, 7232266), (6627, 6033982), (9118, 4385523), (9822, 4071187), (11058, 3616133), (13254, 3016991), (13677, 2923682), (27354, 1461841), (31103, 1285638), (41971, 952734), (62206, 642819), (76939, 519726), (83942, 476367), (86621, 461634), (93309, 428546), (125913, 317578), (153878, 259863), (158789, 251826), (173242, 230817), (186618, 214273)]