48784340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221747}}^1$

素因数の和:221767

約数の個数: 24

約数和(自身を含む): 111760992

約数和(自身を除く): 62976652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221747, 443494, 886988, 1108735, 2217470, 2439217, 4434940, 4878434, 9756868, 12196085, 24392170, 48784340]

約数ペア:

[(1, 48784340), (2, 24392170), (4, 12196085), (5, 9756868), (10, 4878434), (11, 4434940), (20, 2439217), (22, 2217470), (44, 1108735), (55, 886988), (110, 443494), (220, 221747)]