51589945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1249}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 67680000

約数和(自身を除く): 16090055

約数列:

[1, 5, 11, 55, 751, 1249, 3755, 6245, 8261, 13739, 41305, 68695, 937999, 4689995, 10317989, 51589945]

約数ペア:

[(1, 51589945), (5, 10317989), (11, 4689995), (55, 937999), (751, 68695), (1249, 41305), (3755, 13739), (6245, 8261)]