39716766

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 89781120

約数和(自身を除く): 50064354

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 653, 654, 981, 1306, 1959, 1962, 3379, 3918, 5877, 6758, 10137, 11754, 20243, 20274, 30411, 40486, 60729, 60822, 71177, 121458, 142354, 182187, 213531, 364374, 427062, 640593, 1281186, 2206487, 4412974, 6619461, 13238922, 19858383, 39716766]

約数ペア:

[(1, 39716766), (2, 19858383), (3, 13238922), (6, 6619461), (9, 4412974), (18, 2206487), (31, 1281186), (62, 640593), (93, 427062), (109, 364374), (186, 213531), (218, 182187), (279, 142354), (327, 121458), (558, 71177), (653, 60822), (654, 60729), (981, 40486), (1306, 30411), (1959, 20274), (1962, 20243), (3379, 11754), (3918, 10137), (5877, 6758)]