47638584

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 154560000

約数和(自身を除く): 106921416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 643, 686, 756, 882, 1029, 1176, 1286, 1323, 1372, 1512, 1764, 1929, 2058, 2572, 2646, 2744, 3087, 3528, 3858, 4116, 4501, 5144, 5292, 5787, 6174, 7716, 8232, 9002, 9261, 10584, 11574, 12348, 13503, 15432, 17361, 18004, 18522, 23148, 24696, 27006, 31507, 34722, 36008, 37044, 40509, 46296, 54012, 63014, 69444, 74088, 81018, 94521, 108024, 121527, 126028, 138888, 162036, 189042, 220549, 243054, 252056, 283563, 324072, 378084, 441098, 486108, 567126, 661647, 756168, 850689, 882196, 972216, 1134252, 1323294, 1701378, 1764392, 1984941, 2268504, 2646588, 3402756, 3969882, 5293176, 5954823, 6805512, 7939764, 11909646, 15879528, 23819292, 47638584]

約数ペア:

[(1, 47638584), (2, 23819292), (3, 15879528), (4, 11909646), (6, 7939764), (7, 6805512), (8, 5954823), (9, 5293176), (12, 3969882), (14, 3402756), (18, 2646588), (21, 2268504), (24, 1984941), (27, 1764392), (28, 1701378), (36, 1323294), (42, 1134252), (49, 972216), (54, 882196), (56, 850689), (63, 756168), (72, 661647), (84, 567126), (98, 486108), (108, 441098), (126, 378084), (147, 324072), (168, 283563), (189, 252056), (196, 243054), (216, 220549), (252, 189042), (294, 162036), (343, 138888), (378, 126028), (392, 121527), (441, 108024), (504, 94521), (588, 81018), (643, 74088), (686, 69444), (756, 63014), (882, 54012), (1029, 46296), (1176, 40509), (1286, 37044), (1323, 36008), (1372, 34722), (1512, 31507), (1764, 27006), (1929, 24696), (2058, 23148), (2572, 18522), (2646, 18004), (2744, 17361), (3087, 15432), (3528, 13503), (3858, 12348), (4116, 11574), (4501, 10584), (5144, 9261), (5292, 9002), (5787, 8232), (6174, 7716)]