38997864

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 113106240

約数和(自身を除く): 74108376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 151, 153, 204, 211, 302, 306, 408, 422, 453, 604, 612, 633, 844, 906, 1208, 1224, 1266, 1359, 1688, 1812, 1899, 2532, 2567, 2718, 3587, 3624, 3798, 5064, 5134, 5436, 7174, 7596, 7701, 10268, 10761, 10872, 14348, 15192, 15402, 20536, 21522, 23103, 28696, 30804, 31861, 32283, 43044, 46206, 61608, 63722, 64566, 86088, 92412, 95583, 127444, 129132, 184824, 191166, 254888, 258264, 286749, 382332, 541637, 573498, 764664, 1083274, 1146996, 1624911, 2166548, 2293992, 3249822, 4333096, 4874733, 6499644, 9749466, 12999288, 19498932, 38997864]

約数ペア:

[(1, 38997864), (2, 19498932), (3, 12999288), (4, 9749466), (6, 6499644), (8, 4874733), (9, 4333096), (12, 3249822), (17, 2293992), (18, 2166548), (24, 1624911), (34, 1146996), (36, 1083274), (51, 764664), (68, 573498), (72, 541637), (102, 382332), (136, 286749), (151, 258264), (153, 254888), (204, 191166), (211, 184824), (302, 129132), (306, 127444), (408, 95583), (422, 92412), (453, 86088), (604, 64566), (612, 63722), (633, 61608), (844, 46206), (906, 43044), (1208, 32283), (1224, 31861), (1266, 30804), (1359, 28696), (1688, 23103), (1812, 21522), (1899, 20536), (2532, 15402), (2567, 15192), (2718, 14348), (3587, 10872), (3624, 10761), (3798, 10268), (5064, 7701), (5134, 7596), (5436, 7174)]