42841516

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 76204800

約数和(自身を除く): 33363284

約数列:

[1, 2, 4, 107, 199, 214, 398, 428, 503, 796, 1006, 2012, 21293, 42586, 53821, 85172, 100097, 107642, 200194, 215284, 400388, 10710379, 21420758, 42841516]

約数ペア:

[(1, 42841516), (2, 21420758), (4, 10710379), (107, 400388), (199, 215284), (214, 200194), (398, 107642), (428, 100097), (503, 85172), (796, 53821), (1006, 42586), (2012, 21293)]