55486074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 78883206

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 142, 161, 213, 322, 426, 483, 497, 809, 966, 994, 1491, 1618, 1633, 2427, 2982, 3266, 4854, 4899, 5663, 9798, 11326, 11431, 16989, 18607, 22862, 33978, 34293, 37214, 55821, 57439, 68586, 111642, 114878, 130249, 172317, 260498, 344634, 390747, 402073, 781494, 804146, 1206219, 1321097, 2412438, 2642194, 3963291, 7926582, 9247679, 18495358, 27743037, 55486074]

約数ペア:

[(1, 55486074), (2, 27743037), (3, 18495358), (6, 9247679), (7, 7926582), (14, 3963291), (21, 2642194), (23, 2412438), (42, 1321097), (46, 1206219), (69, 804146), (71, 781494), (138, 402073), (142, 390747), (161, 344634), (213, 260498), (322, 172317), (426, 130249), (483, 114878), (497, 111642), (809, 68586), (966, 57439), (994, 55821), (1491, 37214), (1618, 34293), (1633, 33978), (2427, 22862), (2982, 18607), (3266, 16989), (4854, 11431), (4899, 11326), (5663, 9798)]