42618719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 10603681

約数列:

[1, 11, 13, 29, 43, 143, 239, 319, 377, 473, 559, 1247, 2629, 3107, 4147, 6149, 6931, 10277, 13717, 16211, 34177, 76241, 90103, 113047, 133601, 178321, 298033, 991133, 1469611, 3278363, 3874429, 42618719]

約数ペア:

[(1, 42618719), (11, 3874429), (13, 3278363), (29, 1469611), (43, 991133), (143, 298033), (239, 178321), (319, 133601), (377, 113047), (473, 90103), (559, 76241), (1247, 34177), (2629, 16211), (3107, 13717), (4147, 10277), (6149, 6931)]