53804740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244567}}^1$

素因数の和:244587

約数の個数: 24

約数和(自身を含む): 123262272

約数和(自身を除く): 69457532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 244567, 489134, 978268, 1222835, 2445670, 2690237, 4891340, 5380474, 10760948, 13451185, 26902370, 53804740]

約数ペア:

[(1, 53804740), (2, 26902370), (4, 13451185), (5, 10760948), (10, 5380474), (11, 4891340), (20, 2690237), (22, 2445670), (44, 1222835), (55, 978268), (110, 489134), (220, 244567)]