51634608

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 137491200

約数和(自身を除く): 85856592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 109, 139, 142, 213, 218, 278, 284, 327, 417, 426, 436, 556, 568, 654, 834, 852, 872, 1112, 1136, 1308, 1668, 1704, 1744, 2224, 2616, 3336, 3408, 5232, 6672, 7739, 9869, 15151, 15478, 19738, 23217, 29607, 30302, 30956, 39476, 45453, 46434, 59214, 60604, 61912, 78952, 90906, 92868, 118428, 121208, 123824, 157904, 181812, 185736, 236856, 242416, 363624, 371472, 473712, 727248, 1075721, 2151442, 3227163, 4302884, 6454326, 8605768, 12908652, 17211536, 25817304, 51634608]

約数ペア:

[(1, 51634608), (2, 25817304), (3, 17211536), (4, 12908652), (6, 8605768), (8, 6454326), (12, 4302884), (16, 3227163), (24, 2151442), (48, 1075721), (71, 727248), (109, 473712), (139, 371472), (142, 363624), (213, 242416), (218, 236856), (278, 185736), (284, 181812), (327, 157904), (417, 123824), (426, 121208), (436, 118428), (556, 92868), (568, 90906), (654, 78952), (834, 61912), (852, 60604), (872, 59214), (1112, 46434), (1136, 45453), (1308, 39476), (1668, 30956), (1704, 30302), (1744, 29607), (2224, 23217), (2616, 19738), (3336, 15478), (3408, 15151), (5232, 9869), (6672, 7739)]