56272612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18013}}^1$

素因数の和:18099

約数の個数: 24

約数和(自身を含む): 108948672

約数和(自身を除く): 52676060

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 18013, 36026, 72052, 198143, 396286, 792572, 1278923, 2557846, 5115692, 14068153, 28136306, 56272612]

約数ペア:

[(1, 56272612), (2, 28136306), (4, 14068153), (11, 5115692), (22, 2557846), (44, 1278923), (71, 792572), (142, 396286), (284, 198143), (781, 72052), (1562, 36026), (3124, 18013)]