55731986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5953}}^1$

素因数の和:6137

約数の個数: 16

約数和(自身を含む): 86880768

約数和(自身を除く): 31148782

約数列:

[1, 2, 31, 62, 151, 302, 4681, 5953, 9362, 11906, 184543, 369086, 898903, 1797806, 27865993, 55731986]

約数ペア:

[(1, 55731986), (2, 27865993), (31, 1797806), (62, 898903), (151, 369086), (302, 184543), (4681, 11906), (5953, 9362)]