47464924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19421}}^1$

素因数の和:19485

約数の個数: 24

約数和(自身を含む): 91361088

約数和(自身を除く): 43896164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 19421, 38842, 77684, 252473, 504946, 912787, 1009892, 1825574, 3651148, 11866231, 23732462, 47464924]

約数ペア:

[(1, 47464924), (2, 23732462), (4, 11866231), (13, 3651148), (26, 1825574), (47, 1009892), (52, 912787), (94, 504946), (188, 252473), (611, 77684), (1222, 38842), (2444, 19421)]