40495246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3533}}^1$

素因数の和:4067

約数の個数: 16

約数和(自身を含む): 66410928

約数和(自身を除く): 25915682

約数列:

[1, 2, 11, 22, 521, 1042, 3533, 5731, 7066, 11462, 38863, 77726, 1840693, 3681386, 20247623, 40495246]

約数ペア:

[(1, 40495246), (2, 20247623), (11, 3681386), (22, 1840693), (521, 77726), (1042, 38863), (3533, 11462), (5731, 7066)]