51266572

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4831}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 102824960

約数和(自身を除く): 51558388

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 4831, 5306, 9662, 10612, 19324, 33817, 67634, 135268, 1830949, 3661898, 7323796, 12816643, 25633286, 51266572]

約数ペア:

[(1, 51266572), (2, 25633286), (4, 12816643), (7, 7323796), (14, 3661898), (28, 1830949), (379, 135268), (758, 67634), (1516, 33817), (2653, 19324), (4831, 10612), (5306, 9662)]