47012746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18911}}^1$

素因数の和:19037

約数の個数: 16

約数和(自身を含む): 77614848

約数和(自身を除く): 30602102

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 18911, 37822, 208021, 416042, 2136943, 4273886, 23506373, 47012746]

約数ペア:

[(1, 47012746), (2, 23506373), (11, 4273886), (22, 2136943), (113, 416042), (226, 208021), (1243, 37822), (2486, 18911)]