49746470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{216289}}^1$

素因数の和:216319

約数の個数: 16

約数和(自身を含む): 93437280

約数和(自身を除く): 43690810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 216289, 432578, 1081445, 2162890, 4974647, 9949294, 24873235, 49746470]

約数ペア:

[(1, 49746470), (2, 24873235), (5, 9949294), (10, 4974647), (23, 2162890), (46, 1081445), (115, 432578), (230, 216289)]