42386005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 52416000

約数和(自身を除く): 10029995

約数列:

[1, 5, 41, 199, 205, 995, 1039, 5195, 8159, 40795, 42599, 206761, 212995, 1033805, 8477201, 42386005]

約数ペア:

[(1, 42386005), (5, 8477201), (41, 1033805), (199, 212995), (205, 206761), (995, 42599), (1039, 40795), (5195, 8159)]