41997040

素因数分解:

$2^4\times 5^1\times {\mathrm{524963}}^1$

素因数の和:524976

約数の個数: 20

約数和(自身を含む): 97643304

約数和(自身を除く): 55646264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 524963, 1049926, 2099852, 2624815, 4199704, 5249630, 8399408, 10499260, 20998520, 41997040]

約数ペア:

[(1, 41997040), (2, 20998520), (4, 10499260), (5, 8399408), (8, 5249630), (10, 4199704), (16, 2624815), (20, 2099852), (40, 1049926), (80, 524963)]