49590969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 22570311

約数列:

[1, 3, 19, 47, 57, 107, 141, 173, 321, 519, 893, 2033, 2679, 3287, 5029, 6099, 8131, 9861, 15087, 18511, 24393, 55533, 95551, 154489, 286653, 351709, 463467, 870017, 1055127, 2610051, 16530323, 49590969]

約数ペア:

[(1, 49590969), (3, 16530323), (19, 2610051), (47, 1055127), (57, 870017), (107, 463467), (141, 351709), (173, 286653), (321, 154489), (519, 95551), (893, 55533), (2033, 24393), (2679, 18511), (3287, 15087), (5029, 9861), (6099, 8131)]