40229704

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{30851}}^1$

素因数の和:31020

約数の個数: 16

約数和(自身を含む): 75895920

約数和(自身を除く): 35666216

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 30851, 61702, 123404, 246808, 5028713, 10057426, 20114852, 40229704]

約数ペア:

[(1, 40229704), (2, 20114852), (4, 10057426), (8, 5028713), (163, 246808), (326, 123404), (652, 61702), (1304, 30851)]