42268490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{384259}}^1$

素因数の和:384277

約数の個数: 16

約数和(自身を含む): 83000160

約数和(自身を除く): 40731670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 384259, 768518, 1921295, 3842590, 4226849, 8453698, 21134245, 42268490]

約数ペア:

[(1, 42268490), (2, 21134245), (5, 8453698), (10, 4226849), (11, 3842590), (22, 1921295), (55, 768518), (110, 384259)]