49679128

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 95078160

約数和(自身を除く): 45399032

約数列:

[1, 2, 4, 8, 73, 146, 257, 292, 331, 514, 584, 662, 1028, 1324, 2056, 2648, 18761, 24163, 37522, 48326, 75044, 85067, 96652, 150088, 170134, 193304, 340268, 680536, 6209891, 12419782, 24839564, 49679128]

約数ペア:

[(1, 49679128), (2, 24839564), (4, 12419782), (8, 6209891), (73, 680536), (146, 340268), (257, 193304), (292, 170134), (331, 150088), (514, 96652), (584, 85067), (662, 75044), (1028, 48326), (1324, 37522), (2056, 24163), (2648, 18761)]