45387568

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{27541}}^1$

素因数の和:27652

約数の個数: 20

約数和(自身を含む): 88795408

約数和(自身を除く): 43407840

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 27541, 55082, 110164, 220328, 440656, 2836723, 5673446, 11346892, 22693784, 45387568]

約数ペア:

[(1, 45387568), (2, 22693784), (4, 11346892), (8, 5673446), (16, 2836723), (103, 440656), (206, 220328), (412, 110164), (824, 55082), (1648, 27541)]