47318630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 87350400

約数和(自身を除く): 40031770

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 673, 790, 890, 1346, 3365, 6730, 7031, 14062, 35155, 53167, 59897, 70310, 106334, 119794, 265835, 299485, 531670, 598970, 4731863, 9463726, 23659315, 47318630]

約数ペア:

[(1, 47318630), (2, 23659315), (5, 9463726), (10, 4731863), (79, 598970), (89, 531670), (158, 299485), (178, 265835), (395, 119794), (445, 106334), (673, 70310), (790, 59897), (890, 53167), (1346, 35155), (3365, 14062), (6730, 7031)]