40664688

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 108743040

約数和(自身を除く): 68078352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 83, 118, 166, 173, 177, 236, 249, 332, 346, 354, 472, 498, 519, 664, 692, 708, 944, 996, 1038, 1328, 1384, 1416, 1992, 2076, 2768, 2832, 3984, 4152, 4897, 8304, 9794, 10207, 14359, 14691, 19588, 20414, 28718, 29382, 30621, 39176, 40828, 43077, 57436, 58764, 61242, 78352, 81656, 86154, 114872, 117528, 122484, 163312, 172308, 229744, 235056, 244968, 344616, 489936, 689232, 847181, 1694362, 2541543, 3388724, 5083086, 6777448, 10166172, 13554896, 20332344, 40664688]

約数ペア:

[(1, 40664688), (2, 20332344), (3, 13554896), (4, 10166172), (6, 6777448), (8, 5083086), (12, 3388724), (16, 2541543), (24, 1694362), (48, 847181), (59, 689232), (83, 489936), (118, 344616), (166, 244968), (173, 235056), (177, 229744), (236, 172308), (249, 163312), (332, 122484), (346, 117528), (354, 114872), (472, 86154), (498, 81656), (519, 78352), (664, 61242), (692, 58764), (708, 57436), (944, 43077), (996, 40828), (1038, 39176), (1328, 30621), (1384, 29382), (1416, 28718), (1992, 20414), (2076, 19588), (2768, 14691), (2832, 14359), (3984, 10207), (4152, 9794), (4897, 8304)]