50150180

素因数分解:

$2^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{2221}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 105456120

約数和(自身を除く): 55305940

約数列:

[1, 2, 4, 5, 10, 20, 1129, 2221, 2258, 4442, 4516, 5645, 8884, 11105, 11290, 22210, 22580, 44420, 2507509, 5015018, 10030036, 12537545, 25075090, 50150180]

約数ペア:

[(1, 50150180), (2, 25075090), (4, 12537545), (5, 10030036), (10, 5015018), (20, 2507509), (1129, 44420), (2221, 22580), (2258, 22210), (4442, 11290), (4516, 11105), (5645, 8884)]