55748912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{112397}}^1$

素因数の和:112436

約数の個数: 20

約数和(自身を含む): 111498816

約数和(自身を除く): 55749904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 112397, 224794, 449588, 899176, 1798352, 3484307, 6968614, 13937228, 27874456, 55748912]

約数ペア:

[(1, 55748912), (2, 27874456), (4, 13937228), (8, 6968614), (16, 3484307), (31, 1798352), (62, 899176), (124, 449588), (248, 224794), (496, 112397)]