40671432

素因数分解:

$2^3\times 3^2\times {\mathrm{564881}}^1$

素因数の和:564893

約数の個数: 24

約数和(自身を含む): 110151990

約数和(自身を除く): 69480558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 564881, 1129762, 1694643, 2259524, 3389286, 4519048, 5083929, 6778572, 10167858, 13557144, 20335716, 40671432]

約数ペア:

[(1, 40671432), (2, 20335716), (3, 13557144), (4, 10167858), (6, 6778572), (8, 5083929), (9, 4519048), (12, 3389286), (18, 2259524), (24, 1694643), (36, 1129762), (72, 564881)]