51551246

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 26588914

約数列:

[1, 2, 227, 271, 419, 454, 542, 838, 61517, 95113, 113549, 123034, 190226, 227098, 25775623, 51551246]

約数ペア:

[(1, 51551246), (2, 25775623), (227, 227098), (271, 190226), (419, 123034), (454, 113549), (542, 95113), (838, 61517)]