56480048

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{8803}}^1$

素因数の和:9212

約数の個数: 20

約数和(自身を含む): 109715448

約数和(自身を除く): 53235400

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 8803, 17606, 35212, 70424, 140848, 3530003, 7060006, 14120012, 28240024, 56480048]

約数ペア:

[(1, 56480048), (2, 28240024), (4, 14120012), (8, 7060006), (16, 3530003), (401, 140848), (802, 70424), (1604, 35212), (3208, 17606), (6416, 8803)]