31850704

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4751}}^1$

素因数の和:5178

約数の個数: 20

約数和(自身を含む): 61871040

約数和(自身を除く): 30020336

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4751, 6704, 9502, 19004, 38008, 76016, 1990669, 3981338, 7962676, 15925352, 31850704]

約数ペア:

[(1, 31850704), (2, 15925352), (4, 7962676), (8, 3981338), (16, 1990669), (419, 76016), (838, 38008), (1676, 19004), (3352, 9502), (4751, 6704)]