31054874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 48059136

約数和(自身を除く): 17004262

約数列:

[1, 2, 47, 94, 101, 202, 3271, 4747, 6542, 9494, 153737, 307474, 330371, 660742, 15527437, 31054874]

約数ペア:

[(1, 31054874), (2, 15527437), (47, 660742), (94, 330371), (101, 307474), (202, 153737), (3271, 9494), (4747, 6542)]