51771116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{417509}}^1$

素因数の和:417544

約数の個数: 12

約数和(自身を含む): 93522240

約数和(自身を除く): 41751124

約数列:

[1, 2, 4, 31, 62, 124, 417509, 835018, 1670036, 12942779, 25885558, 51771116]

約数ペア:

[(1, 51771116), (2, 25885558), (4, 12942779), (31, 1670036), (62, 835018), (124, 417509)]