40708820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34499}}^1$

素因数の和:34567

約数の個数: 24

約数和(自身を含む): 86940000

約数和(自身を除く): 46231180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 34499, 68998, 137996, 172495, 344990, 689980, 2035441, 4070882, 8141764, 10177205, 20354410, 40708820]

約数ペア:

[(1, 40708820), (2, 20354410), (4, 10177205), (5, 8141764), (10, 4070882), (20, 2035441), (59, 689980), (118, 344990), (236, 172495), (295, 137996), (590, 68998), (1180, 34499)]