49869984

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1439}}^1$

素因数の和:1490

約数の個数: 72

約数和(自身を含む): 138257280

約数和(自身を除く): 88387296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1439, 1444, 1824, 2166, 2878, 2888, 4317, 4332, 5756, 5776, 8634, 8664, 11512, 11552, 17268, 17328, 23024, 27341, 34536, 34656, 46048, 54682, 69072, 82023, 109364, 138144, 164046, 218728, 328092, 437456, 519479, 656184, 874912, 1038958, 1312368, 1558437, 2077916, 2624736, 3116874, 4155832, 6233748, 8311664, 12467496, 16623328, 24934992, 49869984]

約数ペア:

[(1, 49869984), (2, 24934992), (3, 16623328), (4, 12467496), (6, 8311664), (8, 6233748), (12, 4155832), (16, 3116874), (19, 2624736), (24, 2077916), (32, 1558437), (38, 1312368), (48, 1038958), (57, 874912), (76, 656184), (96, 519479), (114, 437456), (152, 328092), (228, 218728), (304, 164046), (361, 138144), (456, 109364), (608, 82023), (722, 69072), (912, 54682), (1083, 46048), (1439, 34656), (1444, 34536), (1824, 27341), (2166, 23024), (2878, 17328), (2888, 17268), (4317, 11552), (4332, 11512), (5756, 8664), (5776, 8634)]