52880090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1049}}^1$

素因数の和:1198

約数の個数: 24

約数和(自身を含む): 96635700

約数和(自身を除く): 43755610

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1049, 2098, 5041, 5245, 10082, 10490, 25205, 50410, 74479, 148958, 372395, 744790, 5288009, 10576018, 26440045, 52880090]

約数ペア:

[(1, 52880090), (2, 26440045), (5, 10576018), (10, 5288009), (71, 744790), (142, 372395), (355, 148958), (710, 74479), (1049, 50410), (2098, 25205), (5041, 10490), (5245, 10082)]