51209555

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{607}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 63037440

約数和(自身を除く): 11827885

約数列:

[1, 5, 47, 235, 359, 607, 1795, 3035, 16873, 28529, 84365, 142645, 217913, 1089565, 10241911, 51209555]

約数ペア:

[(1, 51209555), (5, 10241911), (47, 1089565), (235, 217913), (359, 142645), (607, 84365), (1795, 28529), (3035, 16873)]