56883442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 55920398

約数列:

[1, 2, 7, 11, 14, 22, 29, 47, 58, 77, 94, 154, 203, 271, 319, 329, 406, 517, 542, 638, 658, 1034, 1363, 1897, 2233, 2726, 2981, 3619, 3794, 4466, 5962, 7238, 7859, 9541, 12737, 14993, 15718, 19082, 20867, 25474, 29986, 41734, 55013, 86449, 89159, 104951, 110026, 140107, 172898, 178318, 209902, 280214, 369373, 605143, 738746, 980749, 1210286, 1961498, 2585611, 4063103, 5171222, 8126206, 28441721, 56883442]

約数ペア:

[(1, 56883442), (2, 28441721), (7, 8126206), (11, 5171222), (14, 4063103), (22, 2585611), (29, 1961498), (47, 1210286), (58, 980749), (77, 738746), (94, 605143), (154, 369373), (203, 280214), (271, 209902), (319, 178318), (329, 172898), (406, 140107), (517, 110026), (542, 104951), (638, 89159), (658, 86449), (1034, 55013), (1363, 41734), (1897, 29986), (2233, 25474), (2726, 20867), (2981, 19082), (3619, 15718), (3794, 14993), (4466, 12737), (5962, 9541), (7238, 7859)]