49421908

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 87816960

約数和(自身を除く): 38395052

約数列:

[1, 2, 4, 109, 218, 263, 431, 436, 526, 862, 1052, 1724, 28667, 46979, 57334, 93958, 113353, 114668, 187916, 226706, 453412, 12355477, 24710954, 49421908]

約数ペア:

[(1, 49421908), (2, 24710954), (4, 12355477), (109, 453412), (218, 226706), (263, 187916), (431, 114668), (436, 113353), (526, 93958), (862, 57334), (1052, 46979), (1724, 28667)]