55642664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 132364800

約数和(自身を除く): 76722136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 616, 649, 826, 1298, 1531, 1652, 2596, 3062, 3304, 4543, 5192, 6124, 9086, 10717, 12248, 16841, 18172, 21434, 33682, 36344, 42868, 67364, 85736, 90329, 117887, 134728, 180658, 235774, 361316, 471548, 632303, 722632, 943096, 993619, 1264606, 1987238, 2529212, 3974476, 5058424, 6955333, 7948952, 13910666, 27821332, 55642664]

約数ペア:

[(1, 55642664), (2, 27821332), (4, 13910666), (7, 7948952), (8, 6955333), (11, 5058424), (14, 3974476), (22, 2529212), (28, 1987238), (44, 1264606), (56, 993619), (59, 943096), (77, 722632), (88, 632303), (118, 471548), (154, 361316), (236, 235774), (308, 180658), (413, 134728), (472, 117887), (616, 90329), (649, 85736), (826, 67364), (1298, 42868), (1531, 36344), (1652, 33682), (2596, 21434), (3062, 18172), (3304, 16841), (4543, 12248), (5192, 10717), (6124, 9086)]