48923810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28949}}^1$

素因数の和:28982

約数の個数: 24

約数和(自身を含む): 95361300

約数和(自身を除く): 46437490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 28949, 57898, 144745, 289490, 376337, 752674, 1881685, 3763370, 4892381, 9784762, 24461905, 48923810]

約数ペア:

[(1, 48923810), (2, 24461905), (5, 9784762), (10, 4892381), (13, 3763370), (26, 1881685), (65, 752674), (130, 376337), (169, 289490), (338, 144745), (845, 57898), (1690, 28949)]