51913345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3359}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 16308095

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 3359, 15455, 16795, 36949, 184745, 943879, 4719395, 10382669, 51913345]

約数ペア:

[(1, 51913345), (5, 10382669), (11, 4719395), (55, 943879), (281, 184745), (1405, 36949), (3091, 16795), (3359, 15455)]