53902004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1861}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 101821608

約数和(自身を除く): 47919604

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 1861, 2228, 3722, 7241, 7444, 14482, 24193, 28964, 48386, 96772, 1036577, 2073154, 4146308, 13475501, 26951002, 53902004]

約数ペア:

[(1, 53902004), (2, 26951002), (4, 13475501), (13, 4146308), (26, 2073154), (52, 1036577), (557, 96772), (1114, 48386), (1861, 28964), (2228, 24193), (3722, 14482), (7241, 7444)]