42680617

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37871}}^1$

素因数の和:37908

約数の個数: 12

約数和(自身を含む): 51808896

約数和(自身を除く): 9128279

約数列:

[1, 7, 23, 49, 161, 1127, 37871, 265097, 871033, 1855679, 6097231, 42680617]

約数ペア:

[(1, 42680617), (7, 6097231), (23, 1855679), (49, 871033), (161, 265097), (1127, 37871)]