53621020

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2203}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 112747824

約数和(自身を除く): 59126804

約数列:

[1, 2, 4, 5, 10, 20, 1217, 2203, 2434, 4406, 4868, 6085, 8812, 11015, 12170, 22030, 24340, 44060, 2681051, 5362102, 10724204, 13405255, 26810510, 53621020]

約数ペア:

[(1, 53621020), (2, 26810510), (4, 13405255), (5, 10724204), (10, 5362102), (20, 2681051), (1217, 44060), (2203, 24340), (2434, 22030), (4406, 12170), (4868, 11015), (6085, 8812)]