40529236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5867}}^1$

素因数の和:6039

約数の個数: 24

約数和(自身を含む): 77880096

約数和(自身を除く): 37350860

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 5867, 6908, 11734, 23468, 64537, 129074, 258148, 921119, 1842238, 3684476, 10132309, 20264618, 40529236]

約数ペア:

[(1, 40529236), (2, 20264618), (4, 10132309), (11, 3684476), (22, 1842238), (44, 921119), (157, 258148), (314, 129074), (628, 64537), (1727, 23468), (3454, 11734), (5867, 6908)]