47474416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269741}}^1$

素因数の和:269760

約数の個数: 20

約数和(自身を含む): 100344024

約数和(自身を除く): 52869608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269741, 539482, 1078964, 2157928, 2967151, 4315856, 5934302, 11868604, 23737208, 47474416]

約数ペア:

[(1, 47474416), (2, 23737208), (4, 11868604), (8, 5934302), (11, 4315856), (16, 2967151), (22, 2157928), (44, 1078964), (88, 539482), (176, 269741)]