75274918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1997}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 115660224

約数和(自身を除く): 40385306

約数列:

[1, 2, 47, 94, 401, 802, 1997, 3994, 18847, 37694, 93859, 187718, 800797, 1601594, 37637459, 75274918]

約数ペア:

[(1, 75274918), (2, 37637459), (47, 1601594), (94, 800797), (401, 187718), (802, 93859), (1997, 37694), (3994, 18847)]