55026800

素因数分解:

$2^4\times 5^2\times {\mathrm{137567}}^1$

素因数の和:137585

約数の個数: 30

約数和(自身を含む): 132202848

約数和(自身を除く): 77176048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 137567, 275134, 550268, 687835, 1100536, 1375670, 2201072, 2751340, 3439175, 5502680, 6878350, 11005360, 13756700, 27513400, 55026800]

約数ペア:

[(1, 55026800), (2, 27513400), (4, 13756700), (5, 11005360), (8, 6878350), (10, 5502680), (16, 3439175), (20, 2751340), (25, 2201072), (40, 1375670), (50, 1100536), (80, 687835), (100, 550268), (200, 275134), (400, 137567)]