52422640

素因数分解:

$2^4\times 5^1\times {\mathrm{655283}}^1$

素因数の和:655296

約数の個数: 20

約数和(自身を含む): 121882824

約数和(自身を除く): 69460184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 655283, 1310566, 2621132, 3276415, 5242264, 6552830, 10484528, 13105660, 26211320, 52422640]

約数ペア:

[(1, 52422640), (2, 26211320), (4, 13105660), (5, 10484528), (8, 6552830), (10, 5242264), (16, 3276415), (20, 2621132), (40, 1310566), (80, 655283)]