40946816

素因数分解:

$2^7\times {\mathrm{319897}}^1$

素因数の和:319911

約数の個数: 16

約数和(自身を含む): 81573990

約数和(自身を除く): 40627174

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 319897, 639794, 1279588, 2559176, 5118352, 10236704, 20473408, 40946816]

約数ペア:

[(1, 40946816), (2, 20473408), (4, 10236704), (8, 5118352), (16, 2559176), (32, 1279588), (64, 639794), (128, 319897)]