40641679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 46654272

約数和(自身を除く): 6012593

約数列:

[1, 13, 17, 173, 221, 1063, 2249, 2941, 13819, 18071, 38233, 183899, 234923, 2390687, 3126283, 40641679]

約数ペア:

[(1, 40641679), (13, 3126283), (17, 2390687), (173, 234923), (221, 183899), (1063, 38233), (2249, 18071), (2941, 13819)]