40681963

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6163}}^1$

素因数の和:6234

約数の個数: 16

約数和(自身を含む): 49706496

約数和(自身を除く): 9024533

約数列:

[1, 7, 23, 41, 161, 287, 943, 6163, 6601, 43141, 141749, 252683, 992243, 1768781, 5811709, 40681963]

約数ペア:

[(1, 40681963), (7, 5811709), (23, 1768781), (41, 992243), (161, 252683), (287, 141749), (943, 43141), (6163, 6601)]