51873665

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 64488960

約数和(自身を除く): 12615295

約数列:

[1, 5, 47, 71, 235, 355, 3109, 3337, 15545, 16685, 146123, 220739, 730615, 1103695, 10374733, 51873665]

約数ペア:

[(1, 51873665), (5, 10374733), (47, 1103695), (71, 730615), (235, 220739), (355, 146123), (3109, 16685), (3337, 15545)]