55927256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 131777280

約数和(自身を除く): 75850024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 163, 308, 326, 557, 616, 652, 1114, 1141, 1304, 1793, 2228, 2282, 3586, 3899, 4456, 4564, 6127, 7172, 7798, 9128, 12254, 12551, 14344, 15596, 24508, 25102, 31192, 42889, 49016, 50204, 85778, 90791, 100408, 171556, 181582, 343112, 363164, 635537, 726328, 998701, 1271074, 1997402, 2542148, 3994804, 5084296, 6990907, 7989608, 13981814, 27963628, 55927256]

約数ペア:

[(1, 55927256), (2, 27963628), (4, 13981814), (7, 7989608), (8, 6990907), (11, 5084296), (14, 3994804), (22, 2542148), (28, 1997402), (44, 1271074), (56, 998701), (77, 726328), (88, 635537), (154, 363164), (163, 343112), (308, 181582), (326, 171556), (557, 100408), (616, 90791), (652, 85778), (1114, 50204), (1141, 49016), (1304, 42889), (1793, 31192), (2228, 25102), (2282, 24508), (3586, 15596), (3899, 14344), (4456, 12551), (4564, 12254), (6127, 9128), (7172, 7798)]