42101472007

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1\times {\mathrm{28289}}^1$

素因数の和:30390

約数の個数: 16

約数和(自身を含む): 48591809280

約数和(自身を除く): 6490337273

約数列:

[1, 7, 107, 749, 1987, 13909, 28289, 198023, 212609, 1488263, 3026923, 21188461, 56210243, 393471701, 6014496001, 42101472007]

約数ペア:

[(1, 42101472007), (7, 6014496001), (107, 393471701), (749, 56210243), (1987, 21188461), (13909, 3026923), (28289, 1488263), (198023, 212609)]