56987858

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1699}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 88454400

約数和(自身を除く): 31466542

約数列:

[1, 2, 31, 62, 541, 1082, 1699, 3398, 16771, 33542, 52669, 105338, 919159, 1838318, 28493929, 56987858]

約数ペア:

[(1, 56987858), (2, 28493929), (31, 1838318), (62, 919159), (541, 105338), (1082, 52669), (1699, 33542), (3398, 16771)]