57384828

素因数分解:

$2^2\times 3^3\times {\mathrm{719}}^1\times {\mathrm{739}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 149184000

約数和(自身を除く): 91799172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 719, 739, 1438, 1478, 2157, 2217, 2876, 2956, 4314, 4434, 6471, 6651, 8628, 8868, 12942, 13302, 19413, 19953, 25884, 26604, 38826, 39906, 77652, 79812, 531341, 1062682, 1594023, 2125364, 3188046, 4782069, 6376092, 9564138, 14346207, 19128276, 28692414, 57384828]

約数ペア:

[(1, 57384828), (2, 28692414), (3, 19128276), (4, 14346207), (6, 9564138), (9, 6376092), (12, 4782069), (18, 3188046), (27, 2125364), (36, 1594023), (54, 1062682), (108, 531341), (719, 79812), (739, 77652), (1438, 39906), (1478, 38826), (2157, 26604), (2217, 25884), (2876, 19953), (2956, 19413), (4314, 13302), (4434, 12942), (6471, 8868), (6651, 8628)]