39457006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20921}}^1$

素因数の和:20987

約数の個数: 16

約数和(自身を含む): 63268128

約数和(自身を除く): 23811122

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 20921, 41842, 481183, 857761, 962366, 1715522, 19728503, 39457006]

約数ペア:

[(1, 39457006), (2, 19728503), (23, 1715522), (41, 962366), (46, 857761), (82, 481183), (943, 41842), (1886, 20921)]