47178976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 61201184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 76, 94, 104, 127, 152, 188, 208, 247, 254, 304, 376, 416, 494, 508, 608, 611, 752, 893, 988, 1016, 1222, 1504, 1651, 1786, 1976, 2032, 2413, 2444, 3302, 3572, 3952, 4064, 4826, 4888, 5969, 6604, 7144, 7904, 9652, 9776, 11609, 11938, 13208, 14288, 19304, 19552, 23218, 23876, 26416, 28576, 31369, 38608, 46436, 47752, 52832, 62738, 77216, 77597, 92872, 95504, 113411, 125476, 155194, 185744, 191008, 226822, 250952, 310388, 371488, 453644, 501904, 620776, 907288, 1003808, 1241552, 1474343, 1814576, 2483104, 2948686, 3629152, 5897372, 11794744, 23589488, 47178976]

約数ペア:

[(1, 47178976), (2, 23589488), (4, 11794744), (8, 5897372), (13, 3629152), (16, 2948686), (19, 2483104), (26, 1814576), (32, 1474343), (38, 1241552), (47, 1003808), (52, 907288), (76, 620776), (94, 501904), (104, 453644), (127, 371488), (152, 310388), (188, 250952), (208, 226822), (247, 191008), (254, 185744), (304, 155194), (376, 125476), (416, 113411), (494, 95504), (508, 92872), (608, 77597), (611, 77216), (752, 62738), (893, 52832), (988, 47752), (1016, 46436), (1222, 38608), (1504, 31369), (1651, 28576), (1786, 26416), (1976, 23876), (2032, 23218), (2413, 19552), (2444, 19304), (3302, 14288), (3572, 13208), (3952, 11938), (4064, 11609), (4826, 9776), (4888, 9652), (5969, 7904), (6604, 7144)]