51631844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19889}}^1$

素因数の和:19963

約数の個数: 24

約数和(自身を含む): 100245600

約数和(自身を除く): 48613756

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 19889, 39778, 79556, 218779, 437558, 875116, 1173451, 2346902, 4693804, 12907961, 25815922, 51631844]

約数ペア:

[(1, 51631844), (2, 25815922), (4, 12907961), (11, 4693804), (22, 2346902), (44, 1173451), (59, 875116), (118, 437558), (236, 218779), (649, 79556), (1298, 39778), (2596, 19889)]