48381740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219917}}^1$

素因数の和:219937

約数の個数: 24

約数和(自身を含む): 110838672

約数和(自身を除く): 62456932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 219917, 439834, 879668, 1099585, 2199170, 2419087, 4398340, 4838174, 9676348, 12095435, 24190870, 48381740]

約数ペア:

[(1, 48381740), (2, 24190870), (4, 12095435), (5, 9676348), (10, 4838174), (11, 4398340), (20, 2419087), (22, 2199170), (44, 1099585), (55, 879668), (110, 439834), (220, 219917)]