39286872

素因数分解:

$2^3\times 3^2\times {\mathrm{545651}}^1$

素因数の和:545663

約数の個数: 24

約数和(自身を含む): 106402140

約数和(自身を除く): 67115268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 545651, 1091302, 1636953, 2182604, 3273906, 4365208, 4910859, 6547812, 9821718, 13095624, 19643436, 39286872]

約数ペア:

[(1, 39286872), (2, 19643436), (3, 13095624), (4, 9821718), (6, 6547812), (8, 4910859), (9, 4365208), (12, 3273906), (18, 2182604), (24, 1636953), (36, 1091302), (72, 545651)]