51780632

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{49409}}^1$

素因数の和:49546

約数の個数: 16

約数和(自身を含む): 97831800

約数和(自身を除く): 46051168

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 49409, 98818, 197636, 395272, 6472579, 12945158, 25890316, 51780632]

約数ペア:

[(1, 51780632), (2, 25890316), (4, 12945158), (8, 6472579), (131, 395272), (262, 197636), (524, 98818), (1048, 49409)]