40643118

素因数分解:

$2^1\times 3^2\times {\mathrm{983}}^1\times {\mathrm{2297}}^1$

素因数の和:3288

約数の個数: 24

約数和(自身を含む): 88188048

約数和(自身を除く): 47544930

約数列:

[1, 2, 3, 6, 9, 18, 983, 1966, 2297, 2949, 4594, 5898, 6891, 8847, 13782, 17694, 20673, 41346, 2257951, 4515902, 6773853, 13547706, 20321559, 40643118]

約数ペア:

[(1, 40643118), (2, 20321559), (3, 13547706), (6, 6773853), (9, 4515902), (18, 2257951), (983, 41346), (1966, 20673), (2297, 17694), (2949, 13782), (4594, 8847), (5898, 6891)]