39108568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2099}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 78246000

約数和(自身を除く): 39137432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2099, 2329, 4198, 4658, 8396, 9316, 16792, 18632, 35683, 71366, 142732, 285464, 287563, 575126, 1150252, 2300504, 4888571, 9777142, 19554284, 39108568]

約数ペア:

[(1, 39108568), (2, 19554284), (4, 9777142), (8, 4888571), (17, 2300504), (34, 1150252), (68, 575126), (136, 287563), (137, 285464), (274, 142732), (548, 71366), (1096, 35683), (2099, 18632), (2329, 16792), (4198, 9316), (4658, 8396)]