47821268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1381}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 91477344

約数和(自身を除く): 43656076

約数列:

[1, 2, 4, 11, 22, 44, 787, 1381, 1574, 2762, 3148, 5524, 8657, 15191, 17314, 30382, 34628, 60764, 1086847, 2173694, 4347388, 11955317, 23910634, 47821268]

約数ペア:

[(1, 47821268), (2, 23910634), (4, 11955317), (11, 4347388), (22, 2173694), (44, 1086847), (787, 60764), (1381, 34628), (1574, 30382), (2762, 17314), (3148, 15191), (5524, 8657)]