47585872

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{30661}}^1$

素因数の和:30766

約数の個数: 20

約数和(自身を含む): 93151156

約数和(自身を除く): 45565284

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 30661, 61322, 122644, 245288, 490576, 2974117, 5948234, 11896468, 23792936, 47585872]

約数ペア:

[(1, 47585872), (2, 23792936), (4, 11896468), (8, 5948234), (16, 2974117), (97, 490576), (194, 245288), (388, 122644), (776, 61322), (1552, 30661)]