51273475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4035

約数の個数: 24

約数和(自身を含む): 70852608

約数和(自身を除く): 19579133

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 3967, 12925, 19835, 43637, 99175, 186449, 218185, 932245, 1090925, 2050939, 4661225, 10254695, 51273475]

約数ペア:

[(1, 51273475), (5, 10254695), (11, 4661225), (25, 2050939), (47, 1090925), (55, 932245), (235, 218185), (275, 186449), (517, 99175), (1175, 43637), (2585, 19835), (3967, 12925)]