51189614

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8563}}^1$

素因数の和:8640

約数の個数: 24

約数和(自身を含む): 90795528

約数和(自身を除く): 39605914

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 8563, 17126, 59941, 119882, 419587, 522343, 839174, 1044686, 3656401, 7312802, 25594807, 51189614]

約数ペア:

[(1, 51189614), (2, 25594807), (7, 7312802), (14, 3656401), (49, 1044686), (61, 839174), (98, 522343), (122, 419587), (427, 119882), (854, 59941), (2989, 17126), (5978, 8563)]