42449719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 47515104

約数和(自身を除く): 5065385

約数列:

[1, 13, 41, 73, 533, 949, 1091, 2993, 14183, 38909, 44731, 79643, 581503, 1035359, 3265363, 42449719]

約数ペア:

[(1, 42449719), (13, 3265363), (41, 1035359), (73, 581503), (533, 79643), (949, 44731), (1091, 38909), (2993, 14183)]