40124282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 28926598

約数列:

[1, 2, 11, 22, 23, 46, 179, 253, 358, 443, 506, 886, 1969, 3938, 4117, 4873, 8234, 9746, 10189, 20378, 45287, 79297, 90574, 112079, 158594, 224158, 872267, 1744534, 1823831, 3647662, 20062141, 40124282]

約数ペア:

[(1, 40124282), (2, 20062141), (11, 3647662), (22, 1823831), (23, 1744534), (46, 872267), (179, 224158), (253, 158594), (358, 112079), (443, 90574), (506, 79297), (886, 45287), (1969, 20378), (3938, 10189), (4117, 9746), (4873, 8234)]