53919745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2213}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 70777152

約数和(自身を除く): 16857407

約数列:

[1, 5, 11, 55, 443, 2213, 2215, 4873, 11065, 24343, 24365, 121715, 980359, 4901795, 10783949, 53919745]

約数ペア:

[(1, 53919745), (5, 10783949), (11, 4901795), (55, 980359), (443, 121715), (2213, 24365), (2215, 24343), (4873, 11065)]