55791866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{112939}}^1$

素因数の和:112973

約数の個数: 16

約数和(自身を含む): 94869600

約数和(自身を除く): 39077734

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 112939, 225878, 1468207, 2145841, 2936414, 4291682, 27895933, 55791866]

約数ペア:

[(1, 55791866), (2, 27895933), (13, 4291682), (19, 2936414), (26, 2145841), (38, 1468207), (247, 225878), (494, 112939)]