56470572

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{3221}}^1$

素因数の和:3718

約数の個数: 36

約数和(自身を含む): 143082576

約数和(自身を除く): 86612004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 3221, 4383, 5844, 6442, 8766, 9663, 12884, 17532, 19326, 28989, 38652, 57978, 115956, 1568627, 3137254, 4705881, 6274508, 9411762, 14117643, 18823524, 28235286, 56470572]

約数ペア:

[(1, 56470572), (2, 28235286), (3, 18823524), (4, 14117643), (6, 9411762), (9, 6274508), (12, 4705881), (18, 3137254), (36, 1568627), (487, 115956), (974, 57978), (1461, 38652), (1948, 28989), (2922, 19326), (3221, 17532), (4383, 12884), (5844, 9663), (6442, 8766)]