47394772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 86087232

約数和(自身を除く): 38692460

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 3881, 6106, 7762, 12212, 15524, 166883, 275551, 333766, 551102, 667532, 1102204, 11848693, 23697386, 47394772]

約数ペア:

[(1, 47394772), (2, 23697386), (4, 11848693), (43, 1102204), (71, 667532), (86, 551102), (142, 333766), (172, 275551), (284, 166883), (3053, 15524), (3881, 12212), (6106, 7762)]