55088690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{189961}}^1$

素因数の和:189997

約数の個数: 16

約数和(自身を含む): 102579480

約数和(自身を除く): 47490790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 189961, 379922, 949805, 1899610, 5508869, 11017738, 27544345, 55088690]

約数ペア:

[(1, 55088690), (2, 27544345), (5, 11017738), (10, 5508869), (29, 1899610), (58, 949805), (145, 379922), (290, 189961)]