40125202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 71632512

約数和(自身を除く): 31507310

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 3947, 5083, 7894, 10166, 51311, 67099, 90781, 102622, 134198, 181562, 872287, 1180153, 1543277, 1744574, 2360306, 3086554, 20062601, 40125202]

約数ペア:

[(1, 40125202), (2, 20062601), (13, 3086554), (17, 2360306), (23, 1744574), (26, 1543277), (34, 1180153), (46, 872287), (221, 181562), (299, 134198), (391, 102622), (442, 90781), (598, 67099), (782, 51311), (3947, 10166), (5083, 7894)]