47787454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12853}}^1$

素因数の和:12892

約数の個数: 24

約数和(自身を含む): 84682152

約数和(自身を除く): 36894698

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 12853, 25706, 141383, 167089, 282766, 334178, 1837979, 2172157, 3675958, 4344314, 23893727, 47787454]

約数ペア:

[(1, 47787454), (2, 23893727), (11, 4344314), (13, 3675958), (22, 2172157), (26, 1837979), (143, 334178), (169, 282766), (286, 167089), (338, 141383), (1859, 25706), (3718, 12853)]