40100072

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{33641}}^1$

素因数の和:33796

約数の個数: 16

約数和(自身を含む): 75694500

約数和(自身を除く): 35594428

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 33641, 67282, 134564, 269128, 5012509, 10025018, 20050036, 40100072]

約数ペア:

[(1, 40100072), (2, 20050036), (4, 10025018), (8, 5012509), (149, 269128), (298, 134564), (596, 67282), (1192, 33641)]