51551665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2237}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 67677120

約数和(自身を除く): 16125455

約数列:

[1, 5, 11, 55, 419, 2095, 2237, 4609, 11185, 23045, 24607, 123035, 937303, 4686515, 10310333, 51551665]

約数ペア:

[(1, 51551665), (5, 10310333), (11, 4686515), (55, 937303), (419, 123035), (2095, 24607), (2237, 23045), (4609, 11185)]