55478346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 145248768

約数和(自身を除く): 89770422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 227, 231, 253, 322, 454, 462, 483, 506, 529, 681, 759, 966, 1058, 1362, 1518, 1587, 1589, 1771, 2497, 3174, 3178, 3542, 3703, 4767, 4994, 5221, 5313, 5819, 7406, 7491, 9534, 10442, 10626, 11109, 11638, 14982, 15663, 17457, 17479, 22218, 31326, 34914, 34958, 36547, 40733, 52437, 57431, 73094, 81466, 104874, 109641, 114862, 120083, 122199, 172293, 219282, 240166, 244398, 344586, 360249, 402017, 720498, 804034, 840581, 1206051, 1320913, 1681162, 2412102, 2521743, 2641826, 3962739, 5043486, 7925478, 9246391, 18492782, 27739173, 55478346]

約数ペア:

[(1, 55478346), (2, 27739173), (3, 18492782), (6, 9246391), (7, 7925478), (11, 5043486), (14, 3962739), (21, 2641826), (22, 2521743), (23, 2412102), (33, 1681162), (42, 1320913), (46, 1206051), (66, 840581), (69, 804034), (77, 720498), (138, 402017), (154, 360249), (161, 344586), (227, 244398), (231, 240166), (253, 219282), (322, 172293), (454, 122199), (462, 120083), (483, 114862), (506, 109641), (529, 104874), (681, 81466), (759, 73094), (966, 57431), (1058, 52437), (1362, 40733), (1518, 36547), (1587, 34958), (1589, 34914), (1771, 31326), (2497, 22218), (3174, 17479), (3178, 17457), (3542, 15663), (3703, 14982), (4767, 11638), (4994, 11109), (5221, 10626), (5313, 10442), (5819, 9534), (7406, 7491)]