39906724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69767}}^1$

素因数の和:69795

約数の個数: 24

約数和(自身を含む): 82047168

約数和(自身を除く): 42140444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69767, 139534, 279068, 767437, 906971, 1534874, 1813942, 3069748, 3627884, 9976681, 19953362, 39906724]

約数ペア:

[(1, 39906724), (2, 19953362), (4, 9976681), (11, 3627884), (13, 3069748), (22, 1813942), (26, 1534874), (44, 906971), (52, 767437), (143, 279068), (286, 139534), (572, 69767)]