51446866

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{977}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 78267384

約数和(自身を除く): 26820518

約数列:

[1, 2, 113, 226, 233, 466, 977, 1954, 26329, 52658, 110401, 220802, 227641, 455282, 25723433, 51446866]

約数ペア:

[(1, 51446866), (2, 25723433), (113, 455282), (226, 227641), (233, 220802), (466, 110401), (977, 52658), (1954, 26329)]