55881982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7001}}^1$

素因数の和:7323

約数の個数: 16

約数和(自身を含む): 90577872

約数和(自身を除く): 34695890

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7001, 7982, 14002, 91013, 182026, 2149307, 4298614, 27940991, 55881982]

約数ペア:

[(1, 55881982), (2, 27940991), (13, 4298614), (26, 2149307), (307, 182026), (614, 91013), (3991, 14002), (7001, 7982)]