40050406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79151}}^1$

素因数の和:79187

約数の個数: 16

約数和(自身を含む): 68387328

約数和(自身を除く): 28336922

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 79151, 158302, 870661, 1741322, 1820473, 3640946, 20025203, 40050406]

約数ペア:

[(1, 40050406), (2, 20025203), (11, 3640946), (22, 1820473), (23, 1741322), (46, 870661), (253, 158302), (506, 79151)]