40243082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3511}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 65997504

約数和(自身を除く): 25754422

約数列:

[1, 2, 11, 22, 521, 1042, 3511, 5731, 7022, 11462, 38621, 77242, 1829231, 3658462, 20121541, 40243082]

約数ペア:

[(1, 40243082), (2, 20121541), (11, 3658462), (22, 1829231), (521, 77242), (1042, 38621), (3511, 11462), (5731, 7022)]