57884722

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 43491278

約数列:

[1, 2, 7, 14, 79, 158, 199, 263, 398, 526, 553, 1106, 1393, 1841, 2786, 3682, 15721, 20777, 31442, 41554, 52337, 104674, 110047, 145439, 220094, 290878, 366359, 732718, 4134623, 8269246, 28942361, 57884722]

約数ペア:

[(1, 57884722), (2, 28942361), (7, 8269246), (14, 4134623), (79, 732718), (158, 366359), (199, 290878), (263, 220094), (398, 145439), (526, 110047), (553, 104674), (1106, 52337), (1393, 41554), (1841, 31442), (2786, 20777), (3682, 15721)]