40759540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119881}}^1$

素因数の和:119907

約数の個数: 24

約数和(自身を含む): 90630792

約数和(自身を除く): 49871252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 119881, 239762, 479524, 599405, 1198810, 2037977, 2397620, 4075954, 8151908, 10189885, 20379770, 40759540]

約数ペア:

[(1, 40759540), (2, 20379770), (4, 10189885), (5, 8151908), (10, 4075954), (17, 2397620), (20, 2037977), (34, 1198810), (68, 599405), (85, 479524), (170, 239762), (340, 119881)]