49446380

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4007}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 104031648

約数和(自身を除く): 54585268

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 4007, 6170, 8014, 12340, 16028, 20035, 40070, 80140, 2472319, 4944638, 9889276, 12361595, 24723190, 49446380]

約数ペア:

[(1, 49446380), (2, 24723190), (4, 12361595), (5, 9889276), (10, 4944638), (20, 2472319), (617, 80140), (1234, 40070), (2468, 20035), (3085, 16028), (4007, 12340), (6170, 8014)]