5240290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47639}}^1$

素因数の和:47657

約数の個数: 16

約数和(自身を含む): 10290240

約数和(自身を除く): 5049950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 47639, 95278, 238195, 476390, 524029, 1048058, 2620145, 5240290]

約数ペア:

[(1, 5240290), (2, 2620145), (5, 1048058), (10, 524029), (11, 476390), (22, 238195), (55, 95278), (110, 47639)]