57475494

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 137998080

約数和(自身を除く): 80522586

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 81, 114, 142, 162, 171, 213, 263, 342, 426, 513, 526, 639, 789, 1026, 1278, 1349, 1539, 1578, 1917, 2367, 2698, 3078, 3834, 4047, 4734, 4997, 5751, 7101, 8094, 9994, 11502, 12141, 14202, 14991, 18673, 21303, 24282, 29982, 36423, 37346, 42606, 44973, 56019, 72846, 89946, 109269, 112038, 134919, 168057, 218538, 269838, 336114, 354787, 404757, 504171, 709574, 809514, 1008342, 1064361, 1512513, 2128722, 3025026, 3193083, 6386166, 9579249, 19158498, 28737747, 57475494]

約数ペア:

[(1, 57475494), (2, 28737747), (3, 19158498), (6, 9579249), (9, 6386166), (18, 3193083), (19, 3025026), (27, 2128722), (38, 1512513), (54, 1064361), (57, 1008342), (71, 809514), (81, 709574), (114, 504171), (142, 404757), (162, 354787), (171, 336114), (213, 269838), (263, 218538), (342, 168057), (426, 134919), (513, 112038), (526, 109269), (639, 89946), (789, 72846), (1026, 56019), (1278, 44973), (1349, 42606), (1539, 37346), (1578, 36423), (1917, 29982), (2367, 24282), (2698, 21303), (3078, 18673), (3834, 14991), (4047, 14202), (4734, 12141), (4997, 11502), (5751, 9994), (7101, 8094)]