42861484

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 76267520

約数和(自身を除く): 33406036

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 607, 1214, 2428, 17653, 35306, 70612, 77089, 84373, 154178, 168746, 308356, 337492, 10715371, 21430742, 42861484]

約数ペア:

[(1, 42861484), (2, 21430742), (4, 10715371), (127, 337492), (139, 308356), (254, 168746), (278, 154178), (508, 84373), (556, 77089), (607, 70612), (1214, 35306), (2428, 17653)]