50645007

素因数分解:

$3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 87120000

約数和(自身を除く): 36474993

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 179, 189, 499, 537, 567, 1253, 1497, 1611, 3493, 3759, 4491, 4833, 10479, 11277, 13473, 14499, 31437, 33831, 40419, 89321, 94311, 101493, 267963, 282933, 625247, 803889, 1875741, 2411667, 5627223, 7235001, 16881669, 50645007]

約数ペア:

[(1, 50645007), (3, 16881669), (7, 7235001), (9, 5627223), (21, 2411667), (27, 1875741), (63, 803889), (81, 625247), (179, 282933), (189, 267963), (499, 101493), (537, 94311), (567, 89321), (1253, 40419), (1497, 33831), (1611, 31437), (3493, 14499), (3759, 13473), (4491, 11277), (4833, 10479)]