40799042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5563}}^1$

素因数の和:5777

約数の個数: 16

約数和(自身を含む): 64764960

約数和(自身を除く): 23965918

約数列:

[1, 2, 19, 38, 193, 386, 3667, 5563, 7334, 11126, 105697, 211394, 1073659, 2147318, 20399521, 40799042]

約数ペア:

[(1, 40799042), (2, 20399521), (19, 2147318), (38, 1073659), (193, 211394), (386, 105697), (3667, 11126), (5563, 7334)]