56479526

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 86255280

約数和(自身を除く): 29775754

約数列:

[1, 2, 67, 134, 521, 809, 1042, 1618, 34907, 54203, 69814, 108406, 421489, 842978, 28239763, 56479526]

約数ペア:

[(1, 56479526), (2, 28239763), (67, 842978), (134, 421489), (521, 108406), (809, 69814), (1042, 54203), (1618, 34907)]