53739556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3323}}^1$

素因数の和:3651

約数の個数: 24

約数和(自身を含む): 101634624

約数和(自身を除く): 47895068

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 3323, 4043, 6646, 8086, 13292, 16172, 43199, 86398, 172796, 1033453, 2066906, 4133812, 13434889, 26869778, 53739556]

約数ペア:

[(1, 53739556), (2, 26869778), (4, 13434889), (13, 4133812), (26, 2066906), (52, 1033453), (311, 172796), (622, 86398), (1244, 43199), (3323, 16172), (4043, 13292), (6646, 8086)]