51259454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79349}}^1$

素因数の和:79387

約数の個数: 16

約数和(自身を含む): 85698000

約数和(自身を除く): 34438546

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 79349, 158698, 1348933, 1507631, 2697866, 3015262, 25629727, 51259454]

約数ペア:

[(1, 51259454), (2, 25629727), (17, 3015262), (19, 2697866), (34, 1507631), (38, 1348933), (323, 158698), (646, 79349)]