47151576

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8971}}^1$

素因数の和:9056

約数の個数: 48

約数和(自身を含む): 129465960

約数和(自身を除く): 82314384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 8971, 17942, 26913, 35884, 53826, 71768, 80739, 107652, 161478, 215304, 322956, 645912, 654883, 1309766, 1964649, 2619532, 3929298, 5239064, 5893947, 7858596, 11787894, 15717192, 23575788, 47151576]

約数ペア:

[(1, 47151576), (2, 23575788), (3, 15717192), (4, 11787894), (6, 7858596), (8, 5893947), (9, 5239064), (12, 3929298), (18, 2619532), (24, 1964649), (36, 1309766), (72, 654883), (73, 645912), (146, 322956), (219, 215304), (292, 161478), (438, 107652), (584, 80739), (657, 71768), (876, 53826), (1314, 35884), (1752, 26913), (2628, 17942), (5256, 8971)]