42734852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1451}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 77246400

約数和(自身を除く): 34511548

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 1451, 2902, 5804, 7363, 14726, 29452, 53687, 107374, 214748, 288749, 577498, 1154996, 10683713, 21367426, 42734852]

約数ペア:

[(1, 42734852), (2, 21367426), (4, 10683713), (37, 1154996), (74, 577498), (148, 288749), (199, 214748), (398, 107374), (796, 53687), (1451, 29452), (2902, 14726), (5804, 7363)]