42493055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1889}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 55792800

約数和(自身を除く): 13299745

約数列:

[1, 5, 11, 55, 409, 1889, 2045, 4499, 9445, 20779, 22495, 103895, 772601, 3863005, 8498611, 42493055]

約数ペア:

[(1, 42493055), (5, 8498611), (11, 3863005), (55, 772601), (409, 103895), (1889, 22495), (2045, 20779), (4499, 9445)]