29476000

素因数分解:

$2^5\times 5^3\times {\mathrm{7369}}^1$

素因数の和:7394

約数の個数: 48

約数和(自身を含む): 72432360

約数和(自身を除く): 42956360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 7369, 14738, 29476, 36845, 58952, 73690, 117904, 147380, 184225, 235808, 294760, 368450, 589520, 736900, 921125, 1179040, 1473800, 1842250, 2947600, 3684500, 5895200, 7369000, 14738000, 29476000]

約数ペア:

[(1, 29476000), (2, 14738000), (4, 7369000), (5, 5895200), (8, 3684500), (10, 2947600), (16, 1842250), (20, 1473800), (25, 1179040), (32, 921125), (40, 736900), (50, 589520), (80, 368450), (100, 294760), (125, 235808), (160, 184225), (200, 147380), (250, 117904), (400, 73690), (500, 58952), (800, 36845), (1000, 29476), (2000, 14738), (4000, 7369)]