42376000

素因数分解:

$2^6\times 5^3\times {\mathrm{5297}}^1$

素因数の和:5324

約数の個数: 56

約数和(自身を含む): 104963976

約数和(自身を除く): 62587976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 5297, 8000, 10594, 21188, 26485, 42376, 52970, 84752, 105940, 132425, 169504, 211880, 264850, 339008, 423760, 529700, 662125, 847520, 1059400, 1324250, 1695040, 2118800, 2648500, 4237600, 5297000, 8475200, 10594000, 21188000, 42376000]

約数ペア:

[(1, 42376000), (2, 21188000), (4, 10594000), (5, 8475200), (8, 5297000), (10, 4237600), (16, 2648500), (20, 2118800), (25, 1695040), (32, 1324250), (40, 1059400), (50, 847520), (64, 662125), (80, 529700), (100, 423760), (125, 339008), (160, 264850), (200, 211880), (250, 169504), (320, 132425), (400, 105940), (500, 84752), (800, 52970), (1000, 42376), (1600, 26485), (2000, 21188), (4000, 10594), (5297, 8000)]