50714580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{120749}}^1$

素因数の和:120768

約数の個数: 48

約数和(自身を含む): 162288000

約数和(自身を除く): 111573420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 120749, 241498, 362247, 482996, 603745, 724494, 845243, 1207490, 1448988, 1690486, 1811235, 2414980, 2535729, 3380972, 3622470, 4226215, 5071458, 7244940, 8452430, 10142916, 12678645, 16904860, 25357290, 50714580]

約数ペア:

[(1, 50714580), (2, 25357290), (3, 16904860), (4, 12678645), (5, 10142916), (6, 8452430), (7, 7244940), (10, 5071458), (12, 4226215), (14, 3622470), (15, 3380972), (20, 2535729), (21, 2414980), (28, 1811235), (30, 1690486), (35, 1448988), (42, 1207490), (60, 845243), (70, 724494), (84, 603745), (105, 482996), (140, 362247), (210, 241498), (420, 120749)]