40687326

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2801}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 90784800

約数和(自身を除く): 50097474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 2801, 4842, 5602, 7263, 8403, 14526, 16806, 25209, 50418, 75627, 151254, 753469, 1506938, 2260407, 4520814, 6781221, 13562442, 20343663, 40687326]

約数ペア:

[(1, 40687326), (2, 20343663), (3, 13562442), (6, 6781221), (9, 4520814), (18, 2260407), (27, 1506938), (54, 753469), (269, 151254), (538, 75627), (807, 50418), (1614, 25209), (2421, 16806), (2801, 14526), (4842, 8403), (5602, 7263)]