51710398

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 78886080

約数和(自身を除く): 27175682

約数列:

[1, 2, 79, 158, 293, 586, 1117, 2234, 23147, 46294, 88243, 176486, 327281, 654562, 25855199, 51710398]

約数ペア:

[(1, 51710398), (2, 25855199), (79, 654562), (158, 327281), (293, 176486), (586, 88243), (1117, 46294), (2234, 23147)]