50375546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 33449734

約数列:

[1, 2, 13, 26, 53, 106, 139, 263, 278, 526, 689, 1378, 1807, 3419, 3614, 6838, 7367, 13939, 14734, 27878, 36557, 73114, 95771, 181207, 191542, 362414, 475241, 950482, 1937521, 3875042, 25187773, 50375546]

約数ペア:

[(1, 50375546), (2, 25187773), (13, 3875042), (26, 1937521), (53, 950482), (106, 475241), (139, 362414), (263, 191542), (278, 181207), (526, 95771), (689, 73114), (1378, 36557), (1807, 27878), (3419, 14734), (3614, 13939), (6838, 7367)]