40340206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1621}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 63296928

約数和(自身を除く): 22956722

約数列:

[1, 2, 23, 46, 541, 1082, 1621, 3242, 12443, 24886, 37283, 74566, 876961, 1753922, 20170103, 40340206]

約数ペア:

[(1, 40340206), (2, 20170103), (23, 1753922), (46, 876961), (541, 74566), (1082, 37283), (1621, 24886), (3242, 12443)]