47677982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10271}}^1$

素因数の和:10495

約数の個数: 16

約数和(自身を含む): 78395904

約数和(自身を除く): 30717922

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 10271, 20542, 112981, 225962, 2167181, 4334362, 23838991, 47677982]

約数ペア:

[(1, 47677982), (2, 23838991), (11, 4334362), (22, 2167181), (211, 225962), (422, 112981), (2321, 20542), (4642, 10271)]