49454989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 53887680

約数和(自身を除く): 4432691

約数列:

[1, 17, 53, 131, 419, 901, 2227, 6943, 7123, 22207, 54889, 118031, 377519, 933113, 2909117, 49454989]

約数ペア:

[(1, 49454989), (17, 2909117), (53, 933113), (131, 377519), (419, 118031), (901, 54889), (2227, 22207), (6943, 7123)]