51670748

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 91728000

約数和(自身を除く): 40057252

約数列:

[1, 2, 4, 139, 199, 278, 398, 467, 556, 796, 934, 1868, 27661, 55322, 64913, 92933, 110644, 129826, 185866, 259652, 371732, 12917687, 25835374, 51670748]

約数ペア:

[(1, 51670748), (2, 25835374), (4, 12917687), (139, 371732), (199, 259652), (278, 185866), (398, 129826), (467, 110644), (556, 92933), (796, 64913), (934, 55322), (1868, 27661)]