51247212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{104161}}^1$

素因数の和:104209

約数の個数: 24

約数和(自身を含む): 122494512

約数和(自身を除く): 71247300

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 104161, 208322, 312483, 416644, 624966, 1249932, 4270601, 8541202, 12811803, 17082404, 25623606, 51247212]

約数ペア:

[(1, 51247212), (2, 25623606), (3, 17082404), (4, 12811803), (6, 8541202), (12, 4270601), (41, 1249932), (82, 624966), (123, 416644), (164, 312483), (246, 208322), (492, 104161)]