42532690

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{10151}}^1$

素因数の和:10577

約数の個数: 16

約数和(自身を含む): 76749120

約数和(自身を除く): 34216430

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 10151, 20302, 50755, 101510, 4253269, 8506538, 21266345, 42532690]

約数ペア:

[(1, 42532690), (2, 21266345), (5, 8506538), (10, 4253269), (419, 101510), (838, 50755), (2095, 20302), (4190, 10151)]