49595980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{354257}}^1$

素因数の和:354273

約数の個数: 24

約数和(自身を含む): 119030688

約数和(自身を除く): 69434708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 354257, 708514, 1417028, 1771285, 2479799, 3542570, 4959598, 7085140, 9919196, 12398995, 24797990, 49595980]

約数ペア:

[(1, 49595980), (2, 24797990), (4, 12398995), (5, 9919196), (7, 7085140), (10, 4959598), (14, 3542570), (20, 2479799), (28, 1771285), (35, 1417028), (70, 708514), (140, 354257)]