51796184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 111939840

約数和(自身を除く): 60143656

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 157, 163, 184, 253, 314, 326, 506, 628, 652, 1012, 1256, 1304, 1727, 1793, 2024, 3454, 3586, 3611, 3749, 6908, 7172, 7222, 7498, 13816, 14344, 14444, 14996, 25591, 28888, 29992, 39721, 41239, 51182, 79442, 82478, 102364, 158884, 164956, 204728, 281501, 317768, 329912, 563002, 588593, 1126004, 1177186, 2252008, 2354372, 4708744, 6474523, 12949046, 25898092, 51796184]

約数ペア:

[(1, 51796184), (2, 25898092), (4, 12949046), (8, 6474523), (11, 4708744), (22, 2354372), (23, 2252008), (44, 1177186), (46, 1126004), (88, 588593), (92, 563002), (157, 329912), (163, 317768), (184, 281501), (253, 204728), (314, 164956), (326, 158884), (506, 102364), (628, 82478), (652, 79442), (1012, 51182), (1256, 41239), (1304, 39721), (1727, 29992), (1793, 28888), (2024, 25591), (3454, 14996), (3586, 14444), (3611, 14344), (3749, 13816), (6908, 7498), (7172, 7222)]