56707888

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{2683}}^1$

素因数の和:4012

約数の個数: 20

約数和(自身を含む): 109995688

約数和(自身を除く): 53287800

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 2683, 5284, 5366, 10568, 10732, 21136, 21464, 42928, 3544243, 7088486, 14176972, 28353944, 56707888]

約数ペア:

[(1, 56707888), (2, 28353944), (4, 14176972), (8, 7088486), (16, 3544243), (1321, 42928), (2642, 21464), (2683, 21136), (5284, 10732), (5366, 10568)]