51233234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 89503680

約数和(自身を除く): 38270446

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 2803, 5606, 9139, 18278, 36439, 53257, 72878, 103711, 106514, 207422, 692341, 1348243, 1384682, 1970509, 2696486, 3941018, 25616617, 51233234]

約数ペア:

[(1, 51233234), (2, 25616617), (13, 3941018), (19, 2696486), (26, 1970509), (37, 1384682), (38, 1348243), (74, 692341), (247, 207422), (481, 106514), (494, 103711), (703, 72878), (962, 53257), (1406, 36439), (2803, 18278), (5606, 9139)]