40779039

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 66493440

約数和(自身を除く): 25714401

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 721, 1109, 1751, 2163, 3327, 5253, 7763, 12257, 18853, 23289, 36771, 56559, 114227, 131971, 342681, 395913, 799589, 1941859, 2398767, 5825577, 13593013, 40779039]

約数ペア:

[(1, 40779039), (3, 13593013), (7, 5825577), (17, 2398767), (21, 1941859), (51, 799589), (103, 395913), (119, 342681), (309, 131971), (357, 114227), (721, 56559), (1109, 36771), (1751, 23289), (2163, 18853), (3327, 12257), (5253, 7763)]