51871804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{418321}}^1$

素因数の和:418356

約数の個数: 12

約数和(自身を含む): 93704128

約数和(自身を除く): 41832324

約数列:

[1, 2, 4, 31, 62, 124, 418321, 836642, 1673284, 12967951, 25935902, 51871804]

約数ペア:

[(1, 51871804), (2, 25935902), (4, 12967951), (31, 1673284), (62, 836642), (124, 418321)]