51141506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 35078782

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 593, 806, 1186, 1391, 2782, 3317, 6634, 7709, 15418, 18383, 36766, 43121, 63451, 86242, 126902, 238979, 477958, 824863, 1649726, 1966981, 3933962, 25570753, 51141506]

約数ペア:

[(1, 51141506), (2, 25570753), (13, 3933962), (26, 1966981), (31, 1649726), (62, 824863), (107, 477958), (214, 238979), (403, 126902), (593, 86242), (806, 63451), (1186, 43121), (1391, 36766), (2782, 18383), (3317, 15418), (6634, 7709)]