53882020

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5399}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 113400000

約数和(自身を除く): 59517980

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 5399, 9980, 10798, 21596, 26995, 53990, 107980, 2694101, 5388202, 10776404, 13470505, 26941010, 53882020]

約数ペア:

[(1, 53882020), (2, 26941010), (4, 13470505), (5, 10776404), (10, 5388202), (20, 2694101), (499, 107980), (998, 53990), (1996, 26995), (2495, 21596), (4990, 10798), (5399, 9980)]