39969224

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{3511}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 75016320

約数和(自身を除く): 35047096

約数列:

[1, 2, 4, 8, 1423, 2846, 3511, 5692, 7022, 11384, 14044, 28088, 4996153, 9992306, 19984612, 39969224]

約数ペア:

[(1, 39969224), (2, 19984612), (4, 9992306), (8, 4996153), (1423, 28088), (2846, 14044), (3511, 11384), (5692, 7022)]