49539690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{550441}}^1$

素因数の和:550454

約数の個数: 24

約数和(自身を含む): 128803428

約数和(自身を除く): 79263738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 550441, 1100882, 1651323, 2752205, 3302646, 4953969, 5504410, 8256615, 9907938, 16513230, 24769845, 49539690]

約数ペア:

[(1, 49539690), (2, 24769845), (3, 16513230), (5, 9907938), (6, 8256615), (9, 5504410), (10, 4953969), (15, 3302646), (18, 2752205), (30, 1651323), (45, 1100882), (90, 550441)]