39980316

素因数分解:

$2^2\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{2609}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 93396240

約数和(自身を除く): 53415924

約数列:

[1, 2, 3, 4, 6, 12, 1277, 2554, 2609, 3831, 5108, 5218, 7662, 7827, 10436, 15324, 15654, 31308, 3331693, 6663386, 9995079, 13326772, 19990158, 39980316]

約数ペア:

[(1, 39980316), (2, 19990158), (3, 13326772), (4, 9995079), (6, 6663386), (12, 3331693), (1277, 31308), (2554, 15654), (2609, 15324), (3831, 10436), (5108, 7827), (5218, 7662)]