49840219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11243}}^1$

素因数の和:11298

約数の個数: 16

約数和(自身を含む): 60447744

約数和(自身を除く): 10607525

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 11243, 123673, 146159, 348533, 1607749, 3833863, 4530929, 49840219]

約数ペア:

[(1, 49840219), (11, 4530929), (13, 3833863), (31, 1607749), (143, 348533), (341, 146159), (403, 123673), (4433, 11243)]