56146720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50131}}^1$

素因数の和:50153

約数の個数: 48

約数和(自身を含む): 151599168

約数和(自身を除く): 95452448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50131, 100262, 200524, 250655, 350917, 401048, 501310, 701834, 802096, 1002620, 1403668, 1604192, 1754585, 2005240, 2807336, 3509170, 4010480, 5614672, 7018340, 8020960, 11229344, 14036680, 28073360, 56146720]

約数ペア:

[(1, 56146720), (2, 28073360), (4, 14036680), (5, 11229344), (7, 8020960), (8, 7018340), (10, 5614672), (14, 4010480), (16, 3509170), (20, 2807336), (28, 2005240), (32, 1754585), (35, 1604192), (40, 1403668), (56, 1002620), (70, 802096), (80, 701834), (112, 501310), (140, 401048), (160, 350917), (224, 250655), (280, 200524), (560, 100262), (1120, 50131)]