50399908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15889}}^1$

素因数の和:15967

約数の個数: 24

約数和(自身を含む): 96547640

約数和(自身を除く): 46147732

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 15889, 31778, 63556, 206557, 413114, 826228, 969229, 1938458, 3876916, 12599977, 25199954, 50399908]

約数ペア:

[(1, 50399908), (2, 25199954), (4, 12599977), (13, 3876916), (26, 1938458), (52, 969229), (61, 826228), (122, 413114), (244, 206557), (793, 63556), (1586, 31778), (3172, 15889)]