42162416

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{4111}}^1$

素因数の和:4760

約数の個数: 20

約数和(自身を含む): 81837024

約数和(自身を除く): 39674608

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 4111, 5128, 8222, 10256, 16444, 32888, 65776, 2635151, 5270302, 10540604, 21081208, 42162416]

約数ペア:

[(1, 42162416), (2, 21081208), (4, 10540604), (8, 5270302), (16, 2635151), (641, 65776), (1282, 32888), (2564, 16444), (4111, 10256), (5128, 8222)]