52622360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2736

約数の個数: 64

約数和(自身を含む): 137272320

約数和(自身を除く): 84649960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2647, 2840, 3976, 4970, 5294, 9940, 10588, 13235, 18529, 19880, 21176, 26470, 37058, 52940, 74116, 92645, 105880, 148232, 185290, 187937, 370580, 375874, 741160, 751748, 939685, 1315559, 1503496, 1879370, 2631118, 3758740, 5262236, 6577795, 7517480, 10524472, 13155590, 26311180, 52622360]

約数ペア:

[(1, 52622360), (2, 26311180), (4, 13155590), (5, 10524472), (7, 7517480), (8, 6577795), (10, 5262236), (14, 3758740), (20, 2631118), (28, 1879370), (35, 1503496), (40, 1315559), (56, 939685), (70, 751748), (71, 741160), (140, 375874), (142, 370580), (280, 187937), (284, 185290), (355, 148232), (497, 105880), (568, 92645), (710, 74116), (994, 52940), (1420, 37058), (1988, 26470), (2485, 21176), (2647, 19880), (2840, 18529), (3976, 13235), (4970, 10588), (5294, 9940)]