42017873

素因数分解:

${\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:764

約数の個数: 12

約数和(自身を含む): 44622720

約数和(自身を除く): 2604847

約数列:

[1, 19, 239, 361, 487, 4541, 9253, 86279, 116393, 175807, 2211467, 42017873]

約数ペア:

[(1, 42017873), (19, 2211467), (239, 175807), (361, 116393), (487, 86279), (4541, 9253)]