41564574

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 93405312

約数和(自身を除く): 51840738

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 249, 258, 387, 498, 647, 747, 774, 1294, 1494, 1941, 3569, 3882, 5823, 7138, 10707, 11646, 21414, 27821, 32121, 53701, 55642, 64242, 83463, 107402, 161103, 166926, 250389, 322206, 483309, 500778, 966618, 2309143, 4618286, 6927429, 13854858, 20782287, 41564574]

約数ペア:

[(1, 41564574), (2, 20782287), (3, 13854858), (6, 6927429), (9, 4618286), (18, 2309143), (43, 966618), (83, 500778), (86, 483309), (129, 322206), (166, 250389), (249, 166926), (258, 161103), (387, 107402), (498, 83463), (647, 64242), (747, 55642), (774, 53701), (1294, 32121), (1494, 27821), (1941, 21414), (3569, 11646), (3882, 10707), (5823, 7138)]