42863472

素因数分解:

$2^4\times 3^3\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 123816480

約数和(自身を除く): 80953008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 313, 317, 432, 626, 634, 939, 951, 1252, 1268, 1878, 1902, 2504, 2536, 2817, 2853, 3756, 3804, 5008, 5072, 5634, 5706, 7512, 7608, 8451, 8559, 11268, 11412, 15024, 15216, 16902, 17118, 22536, 22824, 33804, 34236, 45072, 45648, 67608, 68472, 99221, 135216, 136944, 198442, 297663, 396884, 595326, 793768, 892989, 1190652, 1587536, 1785978, 2381304, 2678967, 3571956, 4762608, 5357934, 7143912, 10715868, 14287824, 21431736, 42863472]

約数ペア:

[(1, 42863472), (2, 21431736), (3, 14287824), (4, 10715868), (6, 7143912), (8, 5357934), (9, 4762608), (12, 3571956), (16, 2678967), (18, 2381304), (24, 1785978), (27, 1587536), (36, 1190652), (48, 892989), (54, 793768), (72, 595326), (108, 396884), (144, 297663), (216, 198442), (313, 136944), (317, 135216), (432, 99221), (626, 68472), (634, 67608), (939, 45648), (951, 45072), (1252, 34236), (1268, 33804), (1878, 22824), (1902, 22536), (2504, 17118), (2536, 16902), (2817, 15216), (2853, 15024), (3756, 11412), (3804, 11268), (5008, 8559), (5072, 8451), (5634, 7608), (5706, 7512)]