51351212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{17419}}^1$

素因数の和:17501

約数の個数: 24

約数和(自身を含む): 99503040

約数和(自身を除く): 48151828

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 17419, 34838, 69676, 191609, 383218, 766436, 1167073, 2334146, 4668292, 12837803, 25675606, 51351212]

約数ペア:

[(1, 51351212), (2, 25675606), (4, 12837803), (11, 4668292), (22, 2334146), (44, 1167073), (67, 766436), (134, 383218), (268, 191609), (737, 69676), (1474, 34838), (2948, 17419)]