42551542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4729}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 69814800

約数和(自身を除く): 27263258

約数列:

[1, 2, 11, 22, 409, 818, 4499, 4729, 8998, 9458, 52019, 104038, 1934161, 3868322, 21275771, 42551542]

約数ペア:

[(1, 42551542), (2, 21275771), (11, 3868322), (22, 1934161), (409, 104038), (818, 52019), (4499, 9458), (4729, 8998)]