40189926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{956903}}^1$

素因数の和:956915

約数の個数: 16

約数和(自身を含む): 91862784

約数和(自身を除く): 51672858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 956903, 1913806, 2870709, 5741418, 6698321, 13396642, 20094963, 40189926]

約数ペア:

[(1, 40189926), (2, 20094963), (3, 13396642), (6, 6698321), (7, 5741418), (14, 2870709), (21, 1913806), (42, 956903)]