40620478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2861}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 63192960

約数和(自身を除く): 22572482

約数列:

[1, 2, 31, 62, 229, 458, 2861, 5722, 7099, 14198, 88691, 177382, 655169, 1310338, 20310239, 40620478]

約数ペア:

[(1, 40620478), (2, 20310239), (31, 1310338), (62, 655169), (229, 177382), (458, 88691), (2861, 14198), (5722, 7099)]