51267776

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 84

約数和(自身を含む): 123096528

約数和(自身を除く): 71828752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 317, 361, 448, 532, 608, 634, 722, 1064, 1216, 1268, 1444, 2128, 2219, 2527, 2536, 2888, 4256, 4438, 5054, 5072, 5776, 6023, 8512, 8876, 10108, 10144, 11552, 12046, 17752, 20216, 20288, 23104, 24092, 35504, 40432, 42161, 48184, 71008, 80864, 84322, 96368, 114437, 142016, 161728, 168644, 192736, 228874, 337288, 385472, 457748, 674576, 801059, 915496, 1349152, 1602118, 1830992, 2698304, 3204236, 3661984, 6408472, 7323968, 12816944, 25633888, 51267776]

約数ペア:

[(1, 51267776), (2, 25633888), (4, 12816944), (7, 7323968), (8, 6408472), (14, 3661984), (16, 3204236), (19, 2698304), (28, 1830992), (32, 1602118), (38, 1349152), (56, 915496), (64, 801059), (76, 674576), (112, 457748), (133, 385472), (152, 337288), (224, 228874), (266, 192736), (304, 168644), (317, 161728), (361, 142016), (448, 114437), (532, 96368), (608, 84322), (634, 80864), (722, 71008), (1064, 48184), (1216, 42161), (1268, 40432), (1444, 35504), (2128, 24092), (2219, 23104), (2527, 20288), (2536, 20216), (2888, 17752), (4256, 12046), (4438, 11552), (5054, 10144), (5072, 10108), (5776, 8876), (6023, 8512)]