42271256

素因数分解:

$2^3\times {\mathrm{1087}}^1\times {\mathrm{4861}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 79347840

約数和(自身を除く): 37076584

約数列:

[1, 2, 4, 8, 1087, 2174, 4348, 4861, 8696, 9722, 19444, 38888, 5283907, 10567814, 21135628, 42271256]

約数ペア:

[(1, 42271256), (2, 21135628), (4, 10567814), (8, 5283907), (1087, 38888), (2174, 19444), (4348, 9722), (4861, 8696)]