40957565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 55080864

約数和(自身を除く): 14123299

約数列:

[1, 5, 11, 41, 55, 205, 443, 451, 1681, 2215, 2255, 4873, 8405, 18163, 18491, 24365, 90815, 92455, 199793, 744683, 998965, 3723415, 8191513, 40957565]

約数ペア:

[(1, 40957565), (5, 8191513), (11, 3723415), (41, 998965), (55, 744683), (205, 199793), (443, 92455), (451, 90815), (1681, 24365), (2215, 18491), (2255, 18163), (4873, 8405)]