47728880

素因数分解:

$2^4\times 5^1\times {\mathrm{596611}}^1$

素因数の和:596624

約数の個数: 20

約数和(自身を含む): 110969832

約数和(自身を除く): 63240952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 596611, 1193222, 2386444, 2983055, 4772888, 5966110, 9545776, 11932220, 23864440, 47728880]

約数ペア:

[(1, 47728880), (2, 23864440), (4, 11932220), (5, 9545776), (8, 5966110), (10, 4772888), (16, 2983055), (20, 2386444), (40, 1193222), (80, 596611)]