39464884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 71086400

約数和(自身を除く): 31621516

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 1153, 2306, 4612, 8557, 17114, 34228, 49579, 99158, 198316, 229447, 458894, 917788, 9866221, 19732442, 39464884]

約数ペア:

[(1, 39464884), (2, 19732442), (4, 9866221), (43, 917788), (86, 458894), (172, 229447), (199, 198316), (398, 99158), (796, 49579), (1153, 34228), (2306, 17114), (4612, 8557)]