49439159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 16916041

約数列:

[1, 7, 11, 19, 47, 77, 133, 209, 329, 517, 719, 893, 1463, 3619, 5033, 6251, 7909, 9823, 13661, 33793, 55363, 68761, 95627, 150271, 236551, 371723, 642067, 1051897, 2602061, 4494469, 7062737, 49439159]

約数ペア:

[(1, 49439159), (7, 7062737), (11, 4494469), (19, 2602061), (47, 1051897), (77, 642067), (133, 371723), (209, 236551), (329, 150271), (517, 95627), (719, 68761), (893, 55363), (1463, 33793), (3619, 13661), (5033, 9823), (6251, 7909)]