40026822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 89957952

約数和(自身を除く): 49931130

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 443, 814, 886, 1221, 1329, 1369, 2442, 2658, 2738, 4107, 4873, 8214, 9746, 14619, 15059, 16391, 29238, 30118, 32782, 45177, 49173, 90354, 98346, 180301, 360602, 540903, 606467, 1081806, 1212934, 1819401, 3638802, 6671137, 13342274, 20013411, 40026822]

約数ペア:

[(1, 40026822), (2, 20013411), (3, 13342274), (6, 6671137), (11, 3638802), (22, 1819401), (33, 1212934), (37, 1081806), (66, 606467), (74, 540903), (111, 360602), (222, 180301), (407, 98346), (443, 90354), (814, 49173), (886, 45177), (1221, 32782), (1329, 30118), (1369, 29238), (2442, 16391), (2658, 15059), (2738, 14619), (4107, 9746), (4873, 8214)]