51461858

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3833}}^1$

素因数の和:3986

約数の個数: 24

約数和(自身を含む): 90474732

約数和(自身を除く): 39012874

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 3833, 6713, 7666, 13426, 26831, 53662, 187817, 375634, 525121, 1050242, 3675847, 7351694, 25730929, 51461858]

約数ペア:

[(1, 51461858), (2, 25730929), (7, 7351694), (14, 3675847), (49, 1050242), (98, 525121), (137, 375634), (274, 187817), (959, 53662), (1918, 26831), (3833, 13426), (6713, 7666)]