51122816

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 102228480

約数和(自身を除く): 51105664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 694, 1151, 1388, 2302, 2776, 4604, 5552, 9208, 11104, 18416, 22208, 36832, 44416, 73664, 147328, 399397, 798794, 1597588, 3195176, 6390352, 12780704, 25561408, 51122816]

約数ペア:

[(1, 51122816), (2, 25561408), (4, 12780704), (8, 6390352), (16, 3195176), (32, 1597588), (64, 798794), (128, 399397), (347, 147328), (694, 73664), (1151, 44416), (1388, 36832), (2302, 22208), (2776, 18416), (4604, 11104), (5552, 9208)]