57208660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 124813584

約数和(自身を除く): 67604924

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 485, 740, 797, 970, 1594, 1940, 3188, 3589, 3985, 7178, 7970, 14356, 15940, 17945, 29489, 35890, 58978, 71780, 77309, 117956, 147445, 154618, 294890, 309236, 386545, 589780, 773090, 1546180, 2860433, 5720866, 11441732, 14302165, 28604330, 57208660]

約数ペア:

[(1, 57208660), (2, 28604330), (4, 14302165), (5, 11441732), (10, 5720866), (20, 2860433), (37, 1546180), (74, 773090), (97, 589780), (148, 386545), (185, 309236), (194, 294890), (370, 154618), (388, 147445), (485, 117956), (740, 77309), (797, 71780), (970, 58978), (1594, 35890), (1940, 29489), (3188, 17945), (3589, 15940), (3985, 14356), (7178, 7970)]