39660508

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 71084160

約数和(自身を除く): 31423652

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 1031, 2062, 4124, 9617, 19234, 38468, 60829, 121658, 168053, 243316, 336106, 672212, 9915127, 19830254, 39660508]

約数ペア:

[(1, 39660508), (2, 19830254), (4, 9915127), (59, 672212), (118, 336106), (163, 243316), (236, 168053), (326, 121658), (652, 60829), (1031, 38468), (2062, 19234), (4124, 9617)]