49487229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26309}}^1$

素因数の和:26345

約数の個数: 24

約数和(自身を含む): 82087200

約数和(自身を除く): 32599971

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 26309, 78927, 236781, 289399, 499871, 868197, 1499613, 2604591, 4498839, 5498581, 16495743, 49487229]

約数ペア:

[(1, 49487229), (3, 16495743), (9, 5498581), (11, 4498839), (19, 2604591), (33, 1499613), (57, 868197), (99, 499871), (171, 289399), (209, 236781), (627, 78927), (1881, 26309)]