51241594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3203}}^1$

素因数の和:3645

約数の個数: 16

約数和(自身を含む): 81125280

約数和(自身を除く): 29883686

約数列:

[1, 2, 19, 38, 421, 842, 3203, 6406, 7999, 15998, 60857, 121714, 1348463, 2696926, 25620797, 51241594]

約数ペア:

[(1, 51241594), (2, 25620797), (19, 2696926), (38, 1348463), (421, 121714), (842, 60857), (3203, 15998), (6406, 7999)]