42518581

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{829}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 51632640

約数和(自身を除く): 9114059

約数列:

[1, 7, 17, 119, 431, 829, 3017, 5803, 7327, 14093, 51289, 98651, 357299, 2501093, 6074083, 42518581]

約数ペア:

[(1, 42518581), (7, 6074083), (17, 2501093), (119, 357299), (431, 98651), (829, 51289), (3017, 14093), (5803, 7327)]