40393249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 44634240

約数和(自身を除く): 4240991

約数列:

[1, 13, 71, 107, 409, 923, 1391, 5317, 7597, 29039, 43763, 98761, 377507, 568919, 3107173, 40393249]

約数ペア:

[(1, 40393249), (13, 3107173), (71, 568919), (107, 377507), (409, 98761), (923, 43763), (1391, 29039), (5317, 7597)]