50309297210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{242911}}^1$

素因数の和:243206

約数の個数: 32

約数和(自身を含む): 91820736000

約数和(自身を除く): 41511438790

約数列:

[1, 2, 5, 10, 139, 149, 278, 298, 695, 745, 1390, 1490, 20711, 41422, 103555, 207110, 242911, 485822, 1214555, 2429110, 33764629, 36193739, 67529258, 72387478, 168823145, 180968695, 337646290, 361937390, 5030929721, 10061859442, 25154648605, 50309297210]

約数ペア:

[(1, 50309297210), (2, 25154648605), (5, 10061859442), (10, 5030929721), (139, 361937390), (149, 337646290), (278, 180968695), (298, 168823145), (695, 72387478), (745, 67529258), (1390, 36193739), (1490, 33764629), (20711, 2429110), (41422, 1214555), (103555, 485822), (207110, 242911)]