47780491252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2046449}}^1$

素因数の和:2046915

約数の個数: 24

約数和(自身を含む): 90248445000

約数和(自身を除く): 42467953748

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 5837, 11674, 23348, 2046449, 4092898, 8185796, 26603837, 53207674, 106415348, 918855601, 1837711202, 3675422404, 11945122813, 23890245626, 47780491252]

約数ペア:

[(1, 47780491252), (2, 23890245626), (4, 11945122813), (13, 3675422404), (26, 1837711202), (52, 918855601), (449, 106415348), (898, 53207674), (1796, 26603837), (5837, 8185796), (11674, 4092898), (23348, 2046449)]