40163180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118127}}^1$

素因数の和:118153

約数の個数: 24

約数和(自身を含む): 89304768

約数和(自身を除く): 49141588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 118127, 236254, 472508, 590635, 1181270, 2008159, 2362540, 4016318, 8032636, 10040795, 20081590, 40163180]

約数ペア:

[(1, 40163180), (2, 20081590), (4, 10040795), (5, 8032636), (10, 4016318), (17, 2362540), (20, 2008159), (34, 1181270), (68, 590635), (85, 472508), (170, 236254), (340, 118127)]