50875825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 39118415

約数列:

[1, 5, 7, 11, 13, 19, 25, 35, 55, 65, 77, 91, 95, 107, 133, 143, 175, 209, 247, 275, 325, 385, 455, 475, 535, 665, 715, 749, 1001, 1045, 1177, 1235, 1391, 1463, 1729, 1925, 2033, 2275, 2675, 2717, 3325, 3575, 3745, 5005, 5225, 5885, 6175, 6955, 7315, 8239, 8645, 9737, 10165, 13585, 14231, 15301, 18725, 19019, 22363, 25025, 26429, 29425, 34775, 36575, 41195, 43225, 48685, 50825, 67925, 71155, 76505, 95095, 107107, 111815, 132145, 156541, 185003, 205975, 243425, 290719, 355775, 382525, 475475, 535535, 559075, 660725, 782705, 925015, 1453595, 2035033, 2677675, 3913525, 4625075, 7267975, 10175165, 50875825]

約数ペア:

[(1, 50875825), (5, 10175165), (7, 7267975), (11, 4625075), (13, 3913525), (19, 2677675), (25, 2035033), (35, 1453595), (55, 925015), (65, 782705), (77, 660725), (91, 559075), (95, 535535), (107, 475475), (133, 382525), (143, 355775), (175, 290719), (209, 243425), (247, 205975), (275, 185003), (325, 156541), (385, 132145), (455, 111815), (475, 107107), (535, 95095), (665, 76505), (715, 71155), (749, 67925), (1001, 50825), (1045, 48685), (1177, 43225), (1235, 41195), (1391, 36575), (1463, 34775), (1729, 29425), (1925, 26429), (2033, 25025), (2275, 22363), (2675, 19019), (2717, 18725), (3325, 15301), (3575, 14231), (3745, 13585), (5005, 10165), (5225, 9737), (5885, 8645), (6175, 8239), (6955, 7315)]