39872022

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{10271}}^1$

素因数の和:10923

約数の個数: 16

約数和(自身を含む): 79875072

約数和(自身を除く): 40003050

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 10271, 20542, 30813, 61626, 6645337, 13290674, 19936011, 39872022]

約数ペア:

[(1, 39872022), (2, 19936011), (3, 13290674), (6, 6645337), (647, 61626), (1294, 30813), (1941, 20542), (3882, 10271)]