42721085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45691}}^1$

素因数の和:45724

約数の個数: 16

約数和(自身を含む): 59216832

約数和(自身を除く): 16495747

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 45691, 228455, 502601, 776747, 2513005, 3883735, 8544217, 42721085]

約数ペア:

[(1, 42721085), (5, 8544217), (11, 3883735), (17, 2513005), (55, 776747), (85, 502601), (187, 228455), (935, 45691)]