47971198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2269}}^1$

素因数の和:2344

約数の個数: 24

約数和(自身を含む): 81147960

約数和(自身を除く): 33176762

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 2269, 4538, 10571, 21142, 24959, 49918, 70339, 140678, 773729, 1547458, 2180509, 4361018, 23985599, 47971198]

約数ペア:

[(1, 47971198), (2, 23985599), (11, 4361018), (22, 2180509), (31, 1547458), (62, 773729), (341, 140678), (682, 70339), (961, 49918), (1922, 24959), (2269, 21142), (4538, 10571)]