42591844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13033}}^1$

素因数の和:13099

約数の個数: 24

約数和(自身を含む): 80289440

約数和(自身を除く): 37697596

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 13033, 26066, 52132, 247627, 495254, 560419, 990508, 1120838, 2241676, 10647961, 21295922, 42591844]

約数ペア:

[(1, 42591844), (2, 21295922), (4, 10647961), (19, 2241676), (38, 1120838), (43, 990508), (76, 560419), (86, 495254), (172, 247627), (817, 52132), (1634, 26066), (3268, 13033)]