40166588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130411}}^1$

素因数の和:130433

約数の個数: 24

約数和(自身を含む): 87636864

約数和(自身を除く): 47470276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 130411, 260822, 521644, 912877, 1434521, 1825754, 2869042, 3651508, 5738084, 10041647, 20083294, 40166588]

約数ペア:

[(1, 40166588), (2, 20083294), (4, 10041647), (7, 5738084), (11, 3651508), (14, 2869042), (22, 1825754), (28, 1434521), (44, 912877), (77, 521644), (154, 260822), (308, 130411)]