41380362

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 54419958

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 251, 258, 387, 426, 502, 639, 753, 774, 1161, 1278, 1506, 1917, 2259, 2322, 3053, 3834, 4518, 6106, 6777, 9159, 10793, 13554, 17821, 18318, 21586, 27477, 32379, 35642, 53463, 54954, 64758, 82431, 97137, 106926, 160389, 164862, 194274, 291411, 320778, 481167, 582822, 766303, 962334, 1532606, 2298909, 4597818, 6896727, 13793454, 20690181, 41380362]

約数ペア:

[(1, 41380362), (2, 20690181), (3, 13793454), (6, 6896727), (9, 4597818), (18, 2298909), (27, 1532606), (43, 962334), (54, 766303), (71, 582822), (86, 481167), (129, 320778), (142, 291411), (213, 194274), (251, 164862), (258, 160389), (387, 106926), (426, 97137), (502, 82431), (639, 64758), (753, 54954), (774, 53463), (1161, 35642), (1278, 32379), (1506, 27477), (1917, 21586), (2259, 18318), (2322, 17821), (3053, 13554), (3834, 10793), (4518, 9159), (6106, 6777)]