42457544

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{112919}}^1$

素因数の和:112972

約数の個数: 16

約数和(自身を含む): 81302400

約数和(自身を除く): 38844856

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 112919, 225838, 451676, 903352, 5307193, 10614386, 21228772, 42457544]

約数ペア:

[(1, 42457544), (2, 21228772), (4, 10614386), (8, 5307193), (47, 903352), (94, 451676), (188, 225838), (376, 112919)]