31246184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 62040000

約数和(自身を除く): 30793816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1033, 1592, 2066, 3781, 4132, 7562, 8264, 15124, 19627, 30248, 39254, 78508, 157016, 205567, 411134, 822268, 1644536, 3905773, 7811546, 15623092, 31246184]

約数ペア:

[(1, 31246184), (2, 15623092), (4, 7811546), (8, 3905773), (19, 1644536), (38, 822268), (76, 411134), (152, 205567), (199, 157016), (398, 78508), (796, 39254), (1033, 30248), (1592, 19627), (2066, 15124), (3781, 8264), (4132, 7562)]