42351110

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{53609}}^1$

素因数の和:53695

約数の個数: 16

約数和(自身を含む): 77198400

約数和(自身を除く): 34847290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 53609, 107218, 268045, 536090, 4235111, 8470222, 21175555, 42351110]

約数ペア:

[(1, 42351110), (2, 21175555), (5, 8470222), (10, 4235111), (79, 536090), (158, 268045), (395, 107218), (790, 53609)]