48947899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 66479616

約数和(自身を除く): 17531717

約数列:

[1, 7, 11, 13, 77, 91, 107, 143, 457, 749, 1001, 1177, 1391, 3199, 5027, 5941, 8239, 9737, 15301, 35189, 41587, 48899, 65351, 107107, 342293, 457457, 537889, 635687, 3765223, 4449809, 6992557, 48947899]

約数ペア:

[(1, 48947899), (7, 6992557), (11, 4449809), (13, 3765223), (77, 635687), (91, 537889), (107, 457457), (143, 342293), (457, 107107), (749, 65351), (1001, 48899), (1177, 41587), (1391, 35189), (3199, 15301), (5027, 9737), (5941, 8239)]