52295440

素因数分解:

$2^4\times 5^1\times {\mathrm{653693}}^1$

素因数の和:653706

約数の個数: 20

約数和(自身を含む): 121587084

約数和(自身を除く): 69291644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653693, 1307386, 2614772, 3268465, 5229544, 6536930, 10459088, 13073860, 26147720, 52295440]

約数ペア:

[(1, 52295440), (2, 26147720), (4, 13073860), (5, 10459088), (8, 6536930), (10, 5229544), (16, 3268465), (20, 2614772), (40, 1307386), (80, 653693)]