47478984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 142490880

約数和(自身を除く): 95011896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 61, 82, 84, 113, 122, 123, 164, 168, 183, 226, 244, 246, 287, 328, 339, 366, 427, 452, 488, 492, 574, 678, 732, 791, 854, 861, 904, 984, 1148, 1281, 1356, 1464, 1582, 1708, 1722, 2296, 2373, 2501, 2562, 2712, 3164, 3416, 3444, 4633, 4746, 5002, 5124, 6328, 6888, 6893, 7503, 9266, 9492, 10004, 10248, 13786, 13899, 15006, 17507, 18532, 18984, 20008, 20679, 27572, 27798, 30012, 32431, 35014, 37064, 41358, 48251, 52521, 55144, 55596, 60024, 64862, 70028, 82716, 96502, 97293, 105042, 111192, 129724, 140056, 144753, 165432, 193004, 194586, 210084, 259448, 282613, 289506, 386008, 389172, 420168, 565226, 579012, 778344, 847839, 1130452, 1158024, 1695678, 1978291, 2260904, 3391356, 3956582, 5934873, 6782712, 7913164, 11869746, 15826328, 23739492, 47478984]

約数ペア:

[(1, 47478984), (2, 23739492), (3, 15826328), (4, 11869746), (6, 7913164), (7, 6782712), (8, 5934873), (12, 3956582), (14, 3391356), (21, 2260904), (24, 1978291), (28, 1695678), (41, 1158024), (42, 1130452), (56, 847839), (61, 778344), (82, 579012), (84, 565226), (113, 420168), (122, 389172), (123, 386008), (164, 289506), (168, 282613), (183, 259448), (226, 210084), (244, 194586), (246, 193004), (287, 165432), (328, 144753), (339, 140056), (366, 129724), (427, 111192), (452, 105042), (488, 97293), (492, 96502), (574, 82716), (678, 70028), (732, 64862), (791, 60024), (854, 55596), (861, 55144), (904, 52521), (984, 48251), (1148, 41358), (1281, 37064), (1356, 35014), (1464, 32431), (1582, 30012), (1708, 27798), (1722, 27572), (2296, 20679), (2373, 20008), (2501, 18984), (2562, 18532), (2712, 17507), (3164, 15006), (3416, 13899), (3444, 13786), (4633, 10248), (4746, 10004), (5002, 9492), (5124, 9266), (6328, 7503), (6888, 6893)]