53440208

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{2731}}^1$

素因数の和:3962

約数の個数: 20

約数和(自身を含む): 103663008

約数和(自身を除く): 50222800

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 2731, 4892, 5462, 9784, 10924, 19568, 21848, 43696, 3340013, 6680026, 13360052, 26720104, 53440208]

約数ペア:

[(1, 53440208), (2, 26720104), (4, 13360052), (8, 6680026), (16, 3340013), (1223, 43696), (2446, 21848), (2731, 19568), (4892, 10924), (5462, 9784)]