47042044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23663}}^1$

素因数の和:23745

約数の個数: 24

約数和(自身を含む): 95413248

約数和(自身を除く): 48371204

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 23663, 47326, 94652, 165641, 331282, 662564, 1680073, 3360146, 6720292, 11760511, 23521022, 47042044]

約数ペア:

[(1, 47042044), (2, 23521022), (4, 11760511), (7, 6720292), (14, 3360146), (28, 1680073), (71, 662564), (142, 331282), (284, 165641), (497, 94652), (994, 47326), (1988, 23663)]