55945558

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{727}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 85044960

約数和(自身を除く): 29099402

約数列:

[1, 2, 109, 218, 353, 706, 727, 1454, 38477, 76954, 79243, 158486, 256631, 513262, 27972779, 55945558]

約数ペア:

[(1, 55945558), (2, 27972779), (109, 513262), (218, 256631), (353, 158486), (706, 79243), (727, 76954), (1454, 38477)]