47886574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5651}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 75962880

約数和(自身を除く): 28076306

約数列:

[1, 2, 19, 38, 223, 446, 4237, 5651, 8474, 11302, 107369, 214738, 1260173, 2520346, 23943287, 47886574]

約数ペア:

[(1, 47886574), (2, 23943287), (19, 2520346), (38, 1260173), (223, 214738), (446, 107369), (4237, 11302), (5651, 8474)]