42548710

素因数分解:

$2^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{4493}}^1$

素因数の和:5447

約数の個数: 16

約数和(自身を含む): 76685616

約数和(自身を除く): 34136906

約数列:

[1, 2, 5, 10, 947, 1894, 4493, 4735, 8986, 9470, 22465, 44930, 4254871, 8509742, 21274355, 42548710]

約数ペア:

[(1, 42548710), (2, 21274355), (5, 8509742), (10, 4254871), (947, 44930), (1894, 22465), (4493, 9470), (4735, 8986)]