55198648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{363149}}^1$

素因数の和:363174

約数の個数: 16

約数和(自身を含む): 108945000

約数和(自身を除く): 53746352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 363149, 726298, 1452596, 2905192, 6899831, 13799662, 27599324, 55198648]

約数ペア:

[(1, 55198648), (2, 27599324), (4, 13799662), (8, 6899831), (19, 2905192), (38, 1452596), (76, 726298), (152, 363149)]