51848790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{246899}}^1$

素因数の和:246916

約数の個数: 32

約数和(自身を含む): 142214400

約数和(自身を除く): 90365610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 246899, 493798, 740697, 1234495, 1481394, 1728293, 2468990, 3456586, 3703485, 5184879, 7406970, 8641465, 10369758, 17282930, 25924395, 51848790]

約数ペア:

[(1, 51848790), (2, 25924395), (3, 17282930), (5, 10369758), (6, 8641465), (7, 7406970), (10, 5184879), (14, 3703485), (15, 3456586), (21, 2468990), (30, 1728293), (35, 1481394), (42, 1234495), (70, 740697), (105, 493798), (210, 246899)]