47065420

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{6983}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 99144864

約数和(自身を除く): 52079444

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 6983, 13966, 27932, 34915, 69830, 139660, 2353271, 4706542, 9413084, 11766355, 23532710, 47065420]

約数ペア:

[(1, 47065420), (2, 23532710), (4, 11766355), (5, 9413084), (10, 4706542), (20, 2353271), (337, 139660), (674, 69830), (1348, 34915), (1685, 27932), (3370, 13966), (6740, 6983)]