43432972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:13989

約数の個数: 24

約数和(自身を含む): 84091392

約数和(自身を除く): 40658420

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 13903, 27806, 55612, 152933, 305866, 611732, 987113, 1974226, 3948452, 10858243, 21716486, 43432972]

約数ペア:

[(1, 43432972), (2, 21716486), (4, 10858243), (11, 3948452), (22, 1974226), (44, 987113), (71, 611732), (142, 305866), (284, 152933), (781, 55612), (1562, 27806), (3124, 13903)]