47509946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 81259200

約数和(自身を除く): 33749254

約数列:

[1, 2, 11, 22, 29, 58, 113, 226, 319, 638, 659, 1243, 1318, 2486, 3277, 6554, 7249, 14498, 19111, 36047, 38222, 72094, 74467, 148934, 210221, 420442, 819137, 1638274, 2159543, 4319086, 23754973, 47509946]

約数ペア:

[(1, 47509946), (2, 23754973), (11, 4319086), (22, 2159543), (29, 1638274), (58, 819137), (113, 420442), (226, 210221), (319, 148934), (638, 74467), (659, 72094), (1243, 38222), (1318, 36047), (2486, 19111), (3277, 14498), (6554, 7249)]