47934224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{230453}}^1$

素因数の和:230474

約数の個数: 20

約数和(自身を含む): 100017036

約数和(自身を除く): 52082812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 230453, 460906, 921812, 1843624, 2995889, 3687248, 5991778, 11983556, 23967112, 47934224]

約数ペア:

[(1, 47934224), (2, 23967112), (4, 11983556), (8, 5991778), (13, 3687248), (16, 2995889), (26, 1843624), (52, 921812), (104, 460906), (208, 230453)]