48720826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16651}}^1$

素因数の和:16690

約数の個数: 32

約数和(自身を含む): 95915520

約数和(自身を除く): 47194694

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 16651, 33302, 116557, 183161, 233114, 316369, 366322, 632738, 1282127, 2214583, 2564254, 3480059, 4429166, 6960118, 24360413, 48720826]

約数ペア:

[(1, 48720826), (2, 24360413), (7, 6960118), (11, 4429166), (14, 3480059), (19, 2564254), (22, 2214583), (38, 1282127), (77, 632738), (133, 366322), (154, 316369), (209, 233114), (266, 183161), (418, 116557), (1463, 33302), (2926, 16651)]