45240016

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{1987}}^1$

素因数の和:3418

約数の個数: 20

約数和(自身を含む): 87758272

約数和(自身を除く): 42518256

約数列:

[1, 2, 4, 8, 16, 1423, 1987, 2846, 3974, 5692, 7948, 11384, 15896, 22768, 31792, 2827501, 5655002, 11310004, 22620008, 45240016]

約数ペア:

[(1, 45240016), (2, 22620008), (4, 11310004), (8, 5655002), (16, 2827501), (1423, 31792), (1987, 22768), (2846, 15896), (3974, 11384), (5692, 7948)]