40638202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3793}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 66652992

約数和(自身を除く): 26014790

約数列:

[1, 2, 11, 22, 487, 974, 3793, 5357, 7586, 10714, 41723, 83446, 1847191, 3694382, 20319101, 40638202]

約数ペア:

[(1, 40638202), (2, 20319101), (11, 3694382), (22, 1847191), (487, 83446), (974, 41723), (3793, 10714), (5357, 7586)]