39864888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 136281600

約数和(自身を除く): 96416712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 181, 184, 207, 228, 252, 266, 276, 322, 342, 362, 399, 414, 437, 456, 483, 504, 532, 543, 552, 644, 684, 724, 798, 828, 874, 966, 1064, 1086, 1197, 1267, 1288, 1311, 1368, 1448, 1449, 1596, 1629, 1656, 1748, 1932, 2172, 2394, 2534, 2622, 2898, 3059, 3192, 3258, 3439, 3496, 3801, 3864, 3933, 4163, 4344, 4788, 5068, 5244, 5796, 6118, 6516, 6878, 7602, 7866, 8326, 9177, 9576, 10136, 10317, 10488, 11403, 11592, 12236, 12489, 13032, 13756, 15204, 15732, 16652, 18354, 20634, 22806, 24073, 24472, 24978, 27512, 27531, 29141, 30408, 30951, 31464, 33304, 36708, 37467, 41268, 45612, 48146, 49956, 55062, 58282, 61902, 72219, 73416, 74934, 79097, 82536, 87423, 91224, 96292, 99912, 110124, 116564, 123804, 144438, 149868, 158194, 174846, 192584, 216657, 220248, 233128, 237291, 247608, 262269, 288876, 299736, 316388, 349692, 433314, 474582, 524538, 553679, 577752, 632776, 699384, 711873, 866628, 949164, 1049076, 1107358, 1423746, 1661037, 1733256, 1898328, 2098152, 2214716, 2847492, 3322074, 4429432, 4983111, 5694984, 6644148, 9966222, 13288296, 19932444, 39864888]

約数ペア:

[(1, 39864888), (2, 19932444), (3, 13288296), (4, 9966222), (6, 6644148), (7, 5694984), (8, 4983111), (9, 4429432), (12, 3322074), (14, 2847492), (18, 2214716), (19, 2098152), (21, 1898328), (23, 1733256), (24, 1661037), (28, 1423746), (36, 1107358), (38, 1049076), (42, 949164), (46, 866628), (56, 711873), (57, 699384), (63, 632776), (69, 577752), (72, 553679), (76, 524538), (84, 474582), (92, 433314), (114, 349692), (126, 316388), (133, 299736), (138, 288876), (152, 262269), (161, 247608), (168, 237291), (171, 233128), (181, 220248), (184, 216657), (207, 192584), (228, 174846), (252, 158194), (266, 149868), (276, 144438), (322, 123804), (342, 116564), (362, 110124), (399, 99912), (414, 96292), (437, 91224), (456, 87423), (483, 82536), (504, 79097), (532, 74934), (543, 73416), (552, 72219), (644, 61902), (684, 58282), (724, 55062), (798, 49956), (828, 48146), (874, 45612), (966, 41268), (1064, 37467), (1086, 36708), (1197, 33304), (1267, 31464), (1288, 30951), (1311, 30408), (1368, 29141), (1448, 27531), (1449, 27512), (1596, 24978), (1629, 24472), (1656, 24073), (1748, 22806), (1932, 20634), (2172, 18354), (2394, 16652), (2534, 15732), (2622, 15204), (2898, 13756), (3059, 13032), (3192, 12489), (3258, 12236), (3439, 11592), (3496, 11403), (3801, 10488), (3864, 10317), (3933, 10136), (4163, 9576), (4344, 9177), (4788, 8326), (5068, 7866), (5244, 7602), (5796, 6878), (6118, 6516)]