42572504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409351}}^1$

素因数の和:409370

約数の個数: 16

約数和(自身を含む): 85963920

約数和(自身を除く): 43391416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409351, 818702, 1637404, 3274808, 5321563, 10643126, 21286252, 42572504]

約数ペア:

[(1, 42572504), (2, 21286252), (4, 10643126), (8, 5321563), (13, 3274808), (26, 1637404), (52, 818702), (104, 409351)]