51069815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1283}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 64713600

約数和(自身を除く): 13643785

約数列:

[1, 5, 19, 95, 419, 1283, 2095, 6415, 7961, 24377, 39805, 121885, 537577, 2687885, 10213963, 51069815]

約数ペア:

[(1, 51069815), (5, 10213963), (19, 2687885), (95, 537577), (419, 121885), (1283, 39805), (2095, 24377), (6415, 7961)]