39928713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 62595072

約数和(自身を除く): 22666359

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 1697, 2139, 5091, 7843, 18667, 23529, 39031, 52607, 56001, 117093, 157821, 429341, 578677, 1209961, 1288023, 1736031, 3629883, 13309571, 39928713]

約数ペア:

[(1, 39928713), (3, 13309571), (11, 3629883), (23, 1736031), (31, 1288023), (33, 1209961), (69, 578677), (93, 429341), (253, 157821), (341, 117093), (713, 56001), (759, 52607), (1023, 39031), (1697, 23529), (2139, 18667), (5091, 7843)]