47753038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 72890496

約数和(自身を除く): 25137458

約数列:

[1, 2, 71, 142, 523, 643, 1046, 1286, 37133, 45653, 74266, 91306, 336289, 672578, 23876519, 47753038]

約数ペア:

[(1, 47753038), (2, 23876519), (71, 672578), (142, 336289), (523, 91306), (643, 74266), (1046, 45653), (1286, 37133)]