53597020

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6997}}^1$

素因数の和:7389

約数の個数: 24

約数和(自身を含む): 112863744

約数和(自身を除く): 59266724

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 6997, 7660, 13994, 27988, 34985, 69970, 139940, 2679851, 5359702, 10719404, 13399255, 26798510, 53597020]

約数ペア:

[(1, 53597020), (2, 26798510), (4, 13399255), (5, 10719404), (10, 5359702), (20, 2679851), (383, 139940), (766, 69970), (1532, 34985), (1915, 27988), (3830, 13994), (6997, 7660)]