44917820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28429}}^1$

素因数の和:28517

約数の個数: 24

約数和(自身を含む): 95524800

約数和(自身を除く): 50606980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 28429, 56858, 113716, 142145, 284290, 568580, 2245891, 4491782, 8983564, 11229455, 22458910, 44917820]

約数ペア:

[(1, 44917820), (2, 22458910), (4, 11229455), (5, 8983564), (10, 4491782), (20, 2245891), (79, 568580), (158, 284290), (316, 142145), (395, 113716), (790, 56858), (1580, 28429)]