40552308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 109156320

約数和(自身を除く): 68604012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 587, 606, 684, 909, 1174, 1212, 1761, 1818, 1919, 2348, 3522, 3636, 3838, 5283, 5757, 7044, 7676, 10566, 11153, 11514, 17271, 21132, 22306, 23028, 33459, 34542, 44612, 59287, 66918, 69084, 100377, 118574, 133836, 177861, 200754, 237148, 355722, 401508, 533583, 711444, 1067166, 1126453, 2134332, 2252906, 3379359, 4505812, 6758718, 10138077, 13517436, 20276154, 40552308]

約数ペア:

[(1, 40552308), (2, 20276154), (3, 13517436), (4, 10138077), (6, 6758718), (9, 4505812), (12, 3379359), (18, 2252906), (19, 2134332), (36, 1126453), (38, 1067166), (57, 711444), (76, 533583), (101, 401508), (114, 355722), (171, 237148), (202, 200754), (228, 177861), (303, 133836), (342, 118574), (404, 100377), (587, 69084), (606, 66918), (684, 59287), (909, 44612), (1174, 34542), (1212, 33459), (1761, 23028), (1818, 22306), (1919, 21132), (2348, 17271), (3522, 11514), (3636, 11153), (3838, 10566), (5283, 7676), (5757, 7044)]