38964794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{41189}}^1$

素因数の和:41245

約数の個数: 16

約数和(自身を含む): 65244960

約数和(自身を除く): 26280166

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 41189, 82378, 453079, 906158, 1771127, 3542254, 19482397, 38964794]

約数ペア:

[(1, 38964794), (2, 19482397), (11, 3542254), (22, 1771127), (43, 906158), (86, 453079), (473, 82378), (946, 41189)]