40340574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97441}}^1$

素因数の和:97472

約数の個数: 24

約数和(自身を含む): 91205712

約数和(自身を除く): 50865138

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 97441, 194882, 292323, 584646, 876969, 1753938, 2241143, 4482286, 6723429, 13446858, 20170287, 40340574]

約数ペア:

[(1, 40340574), (2, 20170287), (3, 13446858), (6, 6723429), (9, 4482286), (18, 2241143), (23, 1753938), (46, 876969), (69, 584646), (138, 292323), (207, 194882), (414, 97441)]