53796380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244529}}^1$

素因数の和:244549

約数の個数: 24

約数和(自身を含む): 123243120

約数和(自身を除く): 69446740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 244529, 489058, 978116, 1222645, 2445290, 2689819, 4890580, 5379638, 10759276, 13449095, 26898190, 53796380]

約数ペア:

[(1, 53796380), (2, 26898190), (4, 13449095), (5, 10759276), (10, 5379638), (11, 4890580), (20, 2689819), (22, 2445290), (44, 1222645), (55, 978116), (110, 489058), (220, 244529)]