47207734

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 82561536

約数和(自身を除く): 35353802

約数列:

[1, 2, 7, 14, 137, 151, 163, 274, 302, 326, 959, 1057, 1141, 1918, 2114, 2282, 20687, 22331, 24613, 41374, 44662, 49226, 144809, 156317, 172291, 289618, 312634, 344582, 3371981, 6743962, 23603867, 47207734]

約数ペア:

[(1, 47207734), (2, 23603867), (7, 6743962), (14, 3371981), (137, 344582), (151, 312634), (163, 289618), (274, 172291), (302, 156317), (326, 144809), (959, 49226), (1057, 44662), (1141, 41374), (1918, 24613), (2114, 22331), (2282, 20687)]