40673786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4339}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 63016800

約数和(自身を除く): 22343014

約数列:

[1, 2, 43, 86, 109, 218, 4339, 4687, 8678, 9374, 186577, 373154, 472951, 945902, 20336893, 40673786]

約数ペア:

[(1, 40673786), (2, 20336893), (43, 945902), (86, 472951), (109, 373154), (218, 186577), (4339, 9374), (4687, 8678)]