26081660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 60383232

約数和(自身を除く): 34301572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 1151, 2060, 2266, 2302, 4532, 4604, 5665, 5755, 11330, 11510, 12661, 22660, 23020, 25322, 50644, 63305, 118553, 126610, 237106, 253220, 474212, 592765, 1185530, 1304083, 2371060, 2608166, 5216332, 6520415, 13040830, 26081660]

約数ペア:

[(1, 26081660), (2, 13040830), (4, 6520415), (5, 5216332), (10, 2608166), (11, 2371060), (20, 1304083), (22, 1185530), (44, 592765), (55, 474212), (103, 253220), (110, 237106), (206, 126610), (220, 118553), (412, 63305), (515, 50644), (1030, 25322), (1133, 23020), (1151, 22660), (2060, 12661), (2266, 11510), (2302, 11330), (4532, 5755), (4604, 5665)]