56116550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1$

素因数の和:7013

約数の個数: 48

約数和(自身を含む): 124492032

約数和(自身を除く): 68375482

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 6971, 8050, 13942, 34855, 48797, 69710, 97594, 160333, 174275, 243985, 320666, 348550, 487970, 801665, 1122331, 1219925, 1603330, 2244662, 2439850, 4008325, 5611655, 8016650, 11223310, 28058275, 56116550]

約数ペア:

[(1, 56116550), (2, 28058275), (5, 11223310), (7, 8016650), (10, 5611655), (14, 4008325), (23, 2439850), (25, 2244662), (35, 1603330), (46, 1219925), (50, 1122331), (70, 801665), (115, 487970), (161, 348550), (175, 320666), (230, 243985), (322, 174275), (350, 160333), (575, 97594), (805, 69710), (1150, 48797), (1610, 34855), (4025, 13942), (6971, 8050)]