51454116

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 120

約数和(自身を含む): 157203200

約数和(自身を除く): 105749084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 463, 567, 588, 686, 756, 882, 926, 1029, 1134, 1323, 1372, 1389, 1764, 1852, 2058, 2268, 2646, 2778, 3087, 3241, 3969, 4116, 4167, 5292, 5556, 6174, 6482, 7938, 8334, 9261, 9723, 12348, 12501, 12964, 15876, 16668, 18522, 19446, 22687, 25002, 27783, 29169, 37044, 37503, 38892, 45374, 50004, 55566, 58338, 68061, 75006, 87507, 90748, 111132, 116676, 136122, 150012, 158809, 175014, 204183, 262521, 272244, 317618, 350028, 408366, 476427, 525042, 612549, 635236, 816732, 952854, 1050084, 1225098, 1429281, 1837647, 1905708, 2450196, 2858562, 3675294, 4287843, 5717124, 7350588, 8575686, 12863529, 17151372, 25727058, 51454116]

約数ペア:

[(1, 51454116), (2, 25727058), (3, 17151372), (4, 12863529), (6, 8575686), (7, 7350588), (9, 5717124), (12, 4287843), (14, 3675294), (18, 2858562), (21, 2450196), (27, 1905708), (28, 1837647), (36, 1429281), (42, 1225098), (49, 1050084), (54, 952854), (63, 816732), (81, 635236), (84, 612549), (98, 525042), (108, 476427), (126, 408366), (147, 350028), (162, 317618), (189, 272244), (196, 262521), (252, 204183), (294, 175014), (324, 158809), (343, 150012), (378, 136122), (441, 116676), (463, 111132), (567, 90748), (588, 87507), (686, 75006), (756, 68061), (882, 58338), (926, 55566), (1029, 50004), (1134, 45374), (1323, 38892), (1372, 37503), (1389, 37044), (1764, 29169), (1852, 27783), (2058, 25002), (2268, 22687), (2646, 19446), (2778, 18522), (3087, 16668), (3241, 15876), (3969, 12964), (4116, 12501), (4167, 12348), (5292, 9723), (5556, 9261), (6174, 8334), (6482, 7938)]