40557837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5119}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 57344000

約数和(自身を除く): 16786163

約数列:

[1, 3, 19, 57, 139, 417, 2641, 5119, 7923, 15357, 97261, 291783, 711541, 2134623, 13519279, 40557837]

約数ペア:

[(1, 40557837), (3, 13519279), (19, 2134623), (57, 711541), (139, 291783), (417, 97261), (2641, 15357), (5119, 7923)]