39474868

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 70308000

約数和(自身を除く): 30833132

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 619, 1238, 2476, 15943, 31886, 63772, 66233, 92231, 132466, 184462, 264932, 368924, 9868717, 19737434, 39474868]

約数ペア:

[(1, 39474868), (2, 19737434), (4, 9868717), (107, 368924), (149, 264932), (214, 184462), (298, 132466), (428, 92231), (596, 66233), (619, 63772), (1238, 31886), (2476, 15943)]