42561968

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{947}}^1$

素因数の和:1061

約数の個数: 30

約数和(自身を含む): 84137844

約数和(自身を除く): 41575876

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 947, 1894, 2809, 3788, 5618, 7576, 11236, 15152, 22472, 44944, 50191, 100382, 200764, 401528, 803056, 2660123, 5320246, 10640492, 21280984, 42561968]

約数ペア:

[(1, 42561968), (2, 21280984), (4, 10640492), (8, 5320246), (16, 2660123), (53, 803056), (106, 401528), (212, 200764), (424, 100382), (848, 50191), (947, 44944), (1894, 22472), (2809, 15152), (3788, 11236), (5618, 7576)]