49551340

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2953}}^1$

素因数の和:3801

約数の個数: 24

約数和(自身を含む): 104217120

約数和(自身を除く): 54665780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 2953, 3356, 4195, 5906, 8390, 11812, 14765, 16780, 29530, 59060, 2477567, 4955134, 9910268, 12387835, 24775670, 49551340]

約数ペア:

[(1, 49551340), (2, 24775670), (4, 12387835), (5, 9910268), (10, 4955134), (20, 2477567), (839, 59060), (1678, 29530), (2953, 16780), (3356, 14765), (4195, 11812), (5906, 8390)]