42426335

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63799}}^1$

素因数の和:63830

約数の個数: 16

約数和(自身を含む): 61248000

約数和(自身を除く): 18821665

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 63799, 318995, 446593, 1212181, 2232965, 6060905, 8485267, 42426335]

約数ペア:

[(1, 42426335), (5, 8485267), (7, 6060905), (19, 2232965), (35, 1212181), (95, 446593), (133, 318995), (665, 63799)]