52202540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200779}}^1$

素因数の和:200801

約数の個数: 24

約数和(自身を含む): 118058640

約数和(自身を除く): 65856100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 200779, 401558, 803116, 1003895, 2007790, 2610127, 4015580, 5220254, 10440508, 13050635, 26101270, 52202540]

約数ペア:

[(1, 52202540), (2, 26101270), (4, 13050635), (5, 10440508), (10, 5220254), (13, 4015580), (20, 2610127), (26, 2007790), (52, 1003895), (65, 803116), (130, 401558), (260, 200779)]