51575128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3733}}^1$

素因数の和:3907

約数の個数: 32

約数和(自身を含む): 106194960

約数和(自身を除く): 54619832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 3733, 6908, 7466, 13816, 14932, 29864, 41063, 82126, 164252, 328504, 586081, 1172162, 2344324, 4688648, 6446891, 12893782, 25787564, 51575128]

約数ペア:

[(1, 51575128), (2, 25787564), (4, 12893782), (8, 6446891), (11, 4688648), (22, 2344324), (44, 1172162), (88, 586081), (157, 328504), (314, 164252), (628, 82126), (1256, 41063), (1727, 29864), (3454, 14932), (3733, 13816), (6908, 7466)]