40127778

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32309}}^1$

素因数の和:32343

約数の個数: 32

約数和(自身を含む): 93052800

約数和(自身を除く): 52925022

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 32309, 64618, 96927, 193854, 290781, 581562, 743107, 872343, 1486214, 1744686, 2229321, 4458642, 6687963, 13375926, 20063889, 40127778]

約数ペア:

[(1, 40127778), (2, 20063889), (3, 13375926), (6, 6687963), (9, 4458642), (18, 2229321), (23, 1744686), (27, 1486214), (46, 872343), (54, 743107), (69, 581562), (138, 290781), (207, 193854), (414, 96927), (621, 64618), (1242, 32309)]