42099824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{202403}}^1$

素因数の和:202424

約数の個数: 20

約数和(自身を含む): 87843336

約数和(自身を除く): 45743512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 202403, 404806, 809612, 1619224, 2631239, 3238448, 5262478, 10524956, 21049912, 42099824]

約数ペア:

[(1, 42099824), (2, 21049912), (4, 10524956), (8, 5262478), (13, 3238448), (16, 2631239), (26, 1619224), (52, 809612), (104, 404806), (208, 202403)]