54977958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 144847872

約数和(自身を除く): 89869914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 61, 63, 69, 122, 126, 138, 161, 183, 207, 311, 322, 366, 414, 427, 483, 549, 622, 854, 933, 966, 1098, 1281, 1403, 1449, 1866, 2177, 2562, 2799, 2806, 2898, 3843, 4209, 4354, 5598, 6531, 7153, 7686, 8418, 9821, 12627, 13062, 14306, 18971, 19593, 19642, 21459, 25254, 29463, 37942, 39186, 42918, 50071, 56913, 58926, 64377, 88389, 100142, 113826, 128754, 132797, 150213, 170739, 176778, 265594, 300426, 341478, 398391, 436333, 450639, 796782, 872666, 901278, 1195173, 1308999, 2390346, 2617998, 3054331, 3926997, 6108662, 7853994, 9162993, 18325986, 27488979, 54977958]

約数ペア:

[(1, 54977958), (2, 27488979), (3, 18325986), (6, 9162993), (7, 7853994), (9, 6108662), (14, 3926997), (18, 3054331), (21, 2617998), (23, 2390346), (42, 1308999), (46, 1195173), (61, 901278), (63, 872666), (69, 796782), (122, 450639), (126, 436333), (138, 398391), (161, 341478), (183, 300426), (207, 265594), (311, 176778), (322, 170739), (366, 150213), (414, 132797), (427, 128754), (483, 113826), (549, 100142), (622, 88389), (854, 64377), (933, 58926), (966, 56913), (1098, 50071), (1281, 42918), (1403, 39186), (1449, 37942), (1866, 29463), (2177, 25254), (2562, 21459), (2799, 19642), (2806, 19593), (2898, 18971), (3843, 14306), (4209, 13062), (4354, 12627), (5598, 9821), (6531, 8418), (7153, 7686)]