40113268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45377}}^1$

素因数の和:45411

約数の個数: 24

約数和(自身を含む): 80046792

約数和(自身を除く): 39933524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 45377, 90754, 181508, 589901, 771409, 1179802, 1542818, 2359604, 3085636, 10028317, 20056634, 40113268]

約数ペア:

[(1, 40113268), (2, 20056634), (4, 10028317), (13, 3085636), (17, 2359604), (26, 1542818), (34, 1179802), (52, 771409), (68, 589901), (221, 181508), (442, 90754), (884, 45377)]