47153628

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 123771648

約数和(自身を除く): 76618020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 129, 166, 172, 249, 258, 332, 367, 387, 498, 516, 734, 747, 774, 996, 1101, 1468, 1494, 1548, 2202, 2988, 3303, 3569, 4404, 6606, 7138, 10707, 13212, 14276, 15781, 21414, 30461, 31562, 32121, 42828, 47343, 60922, 63124, 64242, 91383, 94686, 121844, 128484, 142029, 182766, 189372, 274149, 284058, 365532, 548298, 568116, 1096596, 1309823, 2619646, 3929469, 5239292, 7858938, 11788407, 15717876, 23576814, 47153628]

約数ペア:

[(1, 47153628), (2, 23576814), (3, 15717876), (4, 11788407), (6, 7858938), (9, 5239292), (12, 3929469), (18, 2619646), (36, 1309823), (43, 1096596), (83, 568116), (86, 548298), (129, 365532), (166, 284058), (172, 274149), (249, 189372), (258, 182766), (332, 142029), (367, 128484), (387, 121844), (498, 94686), (516, 91383), (734, 64242), (747, 63124), (774, 60922), (996, 47343), (1101, 42828), (1468, 32121), (1494, 31562), (1548, 30461), (2202, 21414), (2988, 15781), (3303, 14276), (3569, 13212), (4404, 10707), (6606, 7138)]