42772394

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4202

約数の個数: 24

約数和(自身を含む): 75349440

約数和(自身を除く): 32577046

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 4079, 5243, 8158, 10486, 28553, 57106, 199871, 399742, 436453, 872906, 3055171, 6110342, 21386197, 42772394]

約数ペア:

[(1, 42772394), (2, 21386197), (7, 6110342), (14, 3055171), (49, 872906), (98, 436453), (107, 399742), (214, 199871), (749, 57106), (1498, 28553), (4079, 10486), (5243, 8158)]