39872172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81041}}^1$

素因数の和:81089

約数の個数: 24

約数和(自身を含む): 95305392

約数和(自身を除く): 55433220

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 81041, 162082, 243123, 324164, 486246, 972492, 3322681, 6645362, 9968043, 13290724, 19936086, 39872172]

約数ペア:

[(1, 39872172), (2, 19936086), (3, 13290724), (4, 9968043), (6, 6645362), (12, 3322681), (41, 972492), (82, 486246), (123, 324164), (164, 243123), (246, 162082), (492, 81041)]