39436707044

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{3257}}^1$

素因数の和:3817

約数の個数: 72

約数和(自身を含む): 81012385440

約数和(自身を除く): 41575678396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 379, 652, 758, 1141, 1516, 2282, 2653, 3257, 4564, 5306, 6514, 7987, 10612, 13028, 15974, 18571, 22799, 31948, 37142, 45598, 61777, 74284, 91196, 123554, 159593, 247108, 319186, 432439, 530891, 638372, 864878, 1061782, 1234403, 1729756, 2123564, 2468806, 3027073, 3716237, 4937612, 6054146, 7432474, 8640821, 12108292, 14864948, 17281642, 26013659, 34563284, 52027318, 60485747, 104054636, 120971494, 201207689, 241942988, 402415378, 804830756, 1408453823, 2816907646, 5633815292, 9859176761, 19718353522, 39436707044]

約数ペア:

[(1, 39436707044), (2, 19718353522), (4, 9859176761), (7, 5633815292), (14, 2816907646), (28, 1408453823), (49, 804830756), (98, 402415378), (163, 241942988), (196, 201207689), (326, 120971494), (379, 104054636), (652, 60485747), (758, 52027318), (1141, 34563284), (1516, 26013659), (2282, 17281642), (2653, 14864948), (3257, 12108292), (4564, 8640821), (5306, 7432474), (6514, 6054146), (7987, 4937612), (10612, 3716237), (13028, 3027073), (15974, 2468806), (18571, 2123564), (22799, 1729756), (31948, 1234403), (37142, 1061782), (45598, 864878), (61777, 638372), (74284, 530891), (91196, 432439), (123554, 319186), (159593, 247108)]