51521304

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{8353}}^1$

素因数の和:8619

約数の個数: 32

約数和(自身を含む): 129319920

約数和(自身を除く): 77798616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 8353, 16706, 25059, 33412, 50118, 66824, 100236, 200472, 2146721, 4293442, 6440163, 8586884, 12880326, 17173768, 25760652, 51521304]

約数ペア:

[(1, 51521304), (2, 25760652), (3, 17173768), (4, 12880326), (6, 8586884), (8, 6440163), (12, 4293442), (24, 2146721), (257, 200472), (514, 100236), (771, 66824), (1028, 50118), (1542, 33412), (2056, 25059), (3084, 16706), (6168, 8353)]