55056380

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6131}}^1$

素因数の和:6589

約数の個数: 24

約数和(自身を含む): 115894800

約数和(自身を除く): 60838420

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 6131, 8980, 12262, 24524, 30655, 61310, 122620, 2752819, 5505638, 11011276, 13764095, 27528190, 55056380]

約数ペア:

[(1, 55056380), (2, 27528190), (4, 13764095), (5, 11011276), (10, 5505638), (20, 2752819), (449, 122620), (898, 61310), (1796, 30655), (2245, 24524), (4490, 12262), (6131, 8980)]