51920804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2383}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 98125440

約数和(自身を除く): 46204636

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 2383, 4766, 5447, 9532, 10894, 21788, 30979, 61958, 123916, 998477, 1996954, 3993908, 12980201, 25960402, 51920804]

約数ペア:

[(1, 51920804), (2, 25960402), (4, 12980201), (13, 3993908), (26, 1996954), (52, 998477), (419, 123916), (838, 61958), (1676, 30979), (2383, 21788), (4766, 10894), (5447, 9532)]