42471110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16787}}^1$

素因数の和:16828

約数の個数: 32

約数和(自身を含む): 87028992

約数和(自身を除く): 44557882

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 16787, 33574, 83935, 167870, 184657, 369314, 386101, 772202, 923285, 1846570, 1930505, 3861010, 4247111, 8494222, 21235555, 42471110]

約数ペア:

[(1, 42471110), (2, 21235555), (5, 8494222), (10, 4247111), (11, 3861010), (22, 1930505), (23, 1846570), (46, 923285), (55, 772202), (110, 386101), (115, 369314), (230, 184657), (253, 167870), (506, 83935), (1265, 33574), (2530, 16787)]