47746712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19961}}^1$

素因数の和:20003

約数の個数: 32

約数和(自身を含む): 100608480

約数和(自身を除く): 52861768

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 19961, 39922, 79844, 159688, 259493, 459103, 518986, 918206, 1037972, 1836412, 2075944, 3672824, 5968339, 11936678, 23873356, 47746712]

約数ペア:

[(1, 47746712), (2, 23873356), (4, 11936678), (8, 5968339), (13, 3672824), (23, 2075944), (26, 1836412), (46, 1037972), (52, 918206), (92, 518986), (104, 459103), (184, 259493), (299, 159688), (598, 79844), (1196, 39922), (2392, 19961)]