51712842

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 106235712

約数和(自身を除く): 54522870

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 411, 822, 1187, 2374, 3561, 7122, 7261, 14522, 21783, 43566, 62911, 125822, 162619, 188733, 325238, 377466, 487857, 975714, 8618807, 17237614, 25856421, 51712842]

約数ペア:

[(1, 51712842), (2, 25856421), (3, 17237614), (6, 8618807), (53, 975714), (106, 487857), (137, 377466), (159, 325238), (274, 188733), (318, 162619), (411, 125822), (822, 62911), (1187, 43566), (2374, 21783), (3561, 14522), (7122, 7261)]