47680416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 157719744

約数和(自身を除く): 110039328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 353, 402, 469, 504, 536, 603, 672, 706, 804, 938, 1008, 1059, 1072, 1206, 1407, 1412, 1608, 1876, 2016, 2118, 2144, 2412, 2471, 2814, 2824, 3177, 3216, 3752, 4221, 4236, 4824, 4942, 5628, 5648, 6354, 6432, 7413, 7504, 8442, 8472, 9648, 9884, 11256, 11296, 12708, 14826, 15008, 16884, 16944, 19296, 19768, 22239, 22512, 23651, 25416, 29652, 33768, 33888, 39536, 44478, 45024, 47302, 50832, 59304, 67536, 70953, 79072, 88956, 94604, 101664, 118608, 135072, 141906, 165557, 177912, 189208, 212859, 237216, 283812, 331114, 355824, 378416, 425718, 496671, 567624, 662228, 711648, 756832, 851436, 993342, 1135248, 1324456, 1490013, 1702872, 1986684, 2270496, 2648912, 2980026, 3405744, 3973368, 5297824, 5960052, 6811488, 7946736, 11920104, 15893472, 23840208, 47680416]

約数ペア:

[(1, 47680416), (2, 23840208), (3, 15893472), (4, 11920104), (6, 7946736), (7, 6811488), (8, 5960052), (9, 5297824), (12, 3973368), (14, 3405744), (16, 2980026), (18, 2648912), (21, 2270496), (24, 1986684), (28, 1702872), (32, 1490013), (36, 1324456), (42, 1135248), (48, 993342), (56, 851436), (63, 756832), (67, 711648), (72, 662228), (84, 567624), (96, 496671), (112, 425718), (126, 378416), (134, 355824), (144, 331114), (168, 283812), (201, 237216), (224, 212859), (252, 189208), (268, 177912), (288, 165557), (336, 141906), (353, 135072), (402, 118608), (469, 101664), (504, 94604), (536, 88956), (603, 79072), (672, 70953), (706, 67536), (804, 59304), (938, 50832), (1008, 47302), (1059, 45024), (1072, 44478), (1206, 39536), (1407, 33888), (1412, 33768), (1608, 29652), (1876, 25416), (2016, 23651), (2118, 22512), (2144, 22239), (2412, 19768), (2471, 19296), (2814, 16944), (2824, 16884), (3177, 15008), (3216, 14826), (3752, 12708), (4221, 11296), (4236, 11256), (4824, 9884), (4942, 9648), (5628, 8472), (5648, 8442), (6354, 7504), (6432, 7413)]