40542926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1097}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 64509696

約数和(自身を除く): 23966770

約数列:

[1, 2, 17, 34, 1087, 1097, 2174, 2194, 18479, 18649, 36958, 37298, 1192439, 2384878, 20271463, 40542926]

約数ペア:

[(1, 40542926), (2, 20271463), (17, 2384878), (34, 1192439), (1087, 37298), (1097, 36958), (2174, 18649), (2194, 18479)]