42405999716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{258573169}}^1$

素因数の和:258573214

約数の個数: 12

約数和(自身を含む): 76020511980

約数和(自身を除く): 33614512264

約数列:

[1, 2, 4, 41, 82, 164, 258573169, 517146338, 1034292676, 10601499929, 21202999858, 42405999716]

約数ペア:

[(1, 42405999716), (2, 21202999858), (4, 10601499929), (41, 1034292676), (82, 517146338), (164, 258573169)]