52778054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 95993856

約数和(自身を除く): 43215802

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2687, 2806, 5374, 9821, 18809, 19642, 37618, 61801, 123602, 163907, 327814, 432607, 865214, 1147349, 2294698, 3769861, 7539722, 26389027, 52778054]

約数ペア:

[(1, 52778054), (2, 26389027), (7, 7539722), (14, 3769861), (23, 2294698), (46, 1147349), (61, 865214), (122, 432607), (161, 327814), (322, 163907), (427, 123602), (854, 61801), (1403, 37618), (2687, 19642), (2806, 18809), (5374, 9821)]