53629780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141131}}^1$

素因数の和:141159

約数の個数: 24

約数和(自身を含む): 118550880

約数和(自身を除く): 64921100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 141131, 282262, 564524, 705655, 1411310, 2681489, 2822620, 5362978, 10725956, 13407445, 26814890, 53629780]

約数ペア:

[(1, 53629780), (2, 26814890), (4, 13407445), (5, 10725956), (10, 5362978), (19, 2822620), (20, 2681489), (38, 1411310), (76, 705655), (95, 564524), (190, 282262), (380, 141131)]