42676945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 54080640

約数和(自身を除く): 11403695

約数列:

[1, 5, 19, 95, 457, 983, 2285, 4915, 8683, 18677, 43415, 93385, 449231, 2246155, 8535389, 42676945]

約数ペア:

[(1, 42676945), (5, 8535389), (19, 2246155), (95, 449231), (457, 93385), (983, 43415), (2285, 18677), (4915, 8683)]