42079906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4357}}^1$

素因数の和:4809

約数の個数: 16

約数和(自身を含む): 69030720

約数和(自身を除く): 26950814

約数列:

[1, 2, 11, 22, 439, 878, 4357, 4829, 8714, 9658, 47927, 95854, 1912723, 3825446, 21039953, 42079906]

約数ペア:

[(1, 42079906), (2, 21039953), (11, 3825446), (22, 1912723), (439, 95854), (878, 47927), (4357, 9658), (4829, 8714)]