39208994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2203}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 64268640

約数和(自身を除く): 25059646

約数列:

[1, 2, 11, 22, 809, 1618, 2203, 4406, 8899, 17798, 24233, 48466, 1782227, 3564454, 19604497, 39208994]

約数ペア:

[(1, 39208994), (2, 19604497), (11, 3564454), (22, 1782227), (809, 48466), (1618, 24233), (2203, 17798), (4406, 8899)]