49222360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111869}}^1$

素因数の和:111891

約数の個数: 32

約数和(自身を含む): 120819600

約数和(自身を除く): 71597240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 111869, 223738, 447476, 559345, 894952, 1118690, 1230559, 2237380, 2461118, 4474760, 4922236, 6152795, 9844472, 12305590, 24611180, 49222360]

約数ペア:

[(1, 49222360), (2, 24611180), (4, 12305590), (5, 9844472), (8, 6152795), (10, 4922236), (11, 4474760), (20, 2461118), (22, 2237380), (40, 1230559), (44, 1118690), (55, 894952), (88, 559345), (110, 447476), (220, 223738), (440, 111869)]