44653780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 96909120

約数和(自身を除く): 52255340

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 137, 172, 215, 274, 379, 430, 548, 685, 758, 860, 1370, 1516, 1895, 2740, 3790, 5891, 7580, 11782, 16297, 23564, 29455, 32594, 51923, 58910, 65188, 81485, 103846, 117820, 162970, 207692, 259615, 325940, 519230, 1038460, 2232689, 4465378, 8930756, 11163445, 22326890, 44653780]

約数ペア:

[(1, 44653780), (2, 22326890), (4, 11163445), (5, 8930756), (10, 4465378), (20, 2232689), (43, 1038460), (86, 519230), (137, 325940), (172, 259615), (215, 207692), (274, 162970), (379, 117820), (430, 103846), (548, 81485), (685, 65188), (758, 58910), (860, 51923), (1370, 32594), (1516, 29455), (1895, 23564), (2740, 16297), (3790, 11782), (5891, 7580)]