40755039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19717}}^1$

素因数の和:19786

約数の個数: 16

約数和(自身を含む): 59627232

約数和(自身を除く): 18872193

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 19717, 59151, 256321, 768963, 1045001, 3135003, 13585013, 40755039]

約数ペア:

[(1, 40755039), (3, 13585013), (13, 3135003), (39, 1045001), (53, 768963), (159, 256321), (689, 59151), (2067, 19717)]