55666684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1723}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 100357488

約数和(自身を除く): 44690804

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 788, 1723, 3446, 6892, 8077, 16154, 32308, 70643, 141286, 282572, 339431, 678862, 1357724, 13916671, 27833342, 55666684]

約数ペア:

[(1, 55666684), (2, 27833342), (4, 13916671), (41, 1357724), (82, 678862), (164, 339431), (197, 282572), (394, 141286), (788, 70643), (1723, 32308), (3446, 16154), (6892, 8077)]