56237538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18859}}^1$

素因数の和:18942

約数の個数: 32

約数和(自身を含む): 130360320

約数和(自身を除く): 74122782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 18859, 37718, 56577, 113154, 132013, 264026, 396039, 792078, 1338989, 2677978, 4016967, 8033934, 9372923, 18745846, 28118769, 56237538]

約数ペア:

[(1, 56237538), (2, 28118769), (3, 18745846), (6, 9372923), (7, 8033934), (14, 4016967), (21, 2677978), (42, 1338989), (71, 792078), (142, 396039), (213, 264026), (426, 132013), (497, 113154), (994, 56577), (1491, 37718), (2982, 18859)]