47821572

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{8461}}^1$

素因数の和:8628

約数の個数: 36

約数和(自身を含む): 121666636

約数和(自身を除く): 73845064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 8461, 16922, 25383, 33844, 50766, 76149, 101532, 152298, 304596, 1328377, 2656754, 3985131, 5313508, 7970262, 11955393, 15940524, 23910786, 47821572]

約数ペア:

[(1, 47821572), (2, 23910786), (3, 15940524), (4, 11955393), (6, 7970262), (9, 5313508), (12, 3985131), (18, 2656754), (36, 1328377), (157, 304596), (314, 152298), (471, 101532), (628, 76149), (942, 50766), (1413, 33844), (1884, 25383), (2826, 16922), (5652, 8461)]