51992668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142837}}^1$

素因数の和:142861

約数の個数: 24

約数和(自身を含む): 111984992

約数和(自身を除く): 59992324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 142837, 285674, 571348, 999859, 1856881, 1999718, 3713762, 3999436, 7427524, 12998167, 25996334, 51992668]

約数ペア:

[(1, 51992668), (2, 25996334), (4, 12998167), (7, 7427524), (13, 3999436), (14, 3713762), (26, 1999718), (28, 1856881), (52, 999859), (91, 571348), (182, 285674), (364, 142837)]