38440314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 95239872

約数和(自身を除く): 56799558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 367, 414, 506, 529, 734, 759, 1058, 1101, 1518, 1587, 2202, 2277, 3174, 3303, 4037, 4554, 4761, 5819, 6606, 8074, 8441, 9522, 11638, 12111, 16882, 17457, 24222, 25323, 34914, 36333, 50646, 52371, 72666, 75969, 92851, 104742, 151938, 185702, 194143, 278553, 388286, 557106, 582429, 835659, 1164858, 1671318, 1747287, 2135573, 3494574, 4271146, 6406719, 12813438, 19220157, 38440314]

約数ペア:

[(1, 38440314), (2, 19220157), (3, 12813438), (6, 6406719), (9, 4271146), (11, 3494574), (18, 2135573), (22, 1747287), (23, 1671318), (33, 1164858), (46, 835659), (66, 582429), (69, 557106), (99, 388286), (138, 278553), (198, 194143), (207, 185702), (253, 151938), (367, 104742), (414, 92851), (506, 75969), (529, 72666), (734, 52371), (759, 50646), (1058, 36333), (1101, 34914), (1518, 25323), (1587, 24222), (2202, 17457), (2277, 16882), (3174, 12111), (3303, 11638), (4037, 9522), (4554, 8441), (4761, 8074), (5819, 6606)]