52008230720

素因数分解:

$2^6\times 5^1\times {\mathrm{162525721}}^1$

素因数の和:162525738

約数の個数: 28

約数和(自身を含む): 123844600164

約数和(自身を除く): 71836369444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 162525721, 325051442, 650102884, 812628605, 1300205768, 1625257210, 2600411536, 3250514420, 5200823072, 6501028840, 10401646144, 13002057680, 26004115360, 52008230720]

約数ペア:

[(1, 52008230720), (2, 26004115360), (4, 13002057680), (5, 10401646144), (8, 6501028840), (10, 5200823072), (16, 3250514420), (20, 2600411536), (32, 1625257210), (40, 1300205768), (64, 812628605), (80, 650102884), (160, 325051442), (320, 162525721)]