52397996

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13463}}^1$

素因数の和:13613

約数の個数: 24

約数和(自身を含む): 105557760

約数和(自身を除く): 53159764

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 13463, 26926, 53852, 94241, 188482, 376964, 1871357, 3742714, 7485428, 13099499, 26198998, 52397996]

約数ペア:

[(1, 52397996), (2, 26198998), (4, 13099499), (7, 7485428), (14, 3742714), (28, 1871357), (139, 376964), (278, 188482), (556, 94241), (973, 53852), (1946, 26926), (3892, 13463)]