55676868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 149775360

約数和(自身を除く): 94098492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 174, 186, 348, 372, 377, 397, 403, 754, 794, 806, 899, 1131, 1191, 1209, 1508, 1588, 1612, 1798, 2262, 2382, 2418, 2697, 3596, 4524, 4764, 4836, 5161, 5394, 10322, 10788, 11513, 11687, 12307, 15483, 20644, 23026, 23374, 24614, 30966, 34539, 35061, 36921, 46052, 46748, 49228, 61932, 69078, 70122, 73842, 138156, 140244, 147684, 149669, 159991, 299338, 319982, 356903, 449007, 479973, 598676, 639964, 713806, 898014, 959946, 1070709, 1427612, 1796028, 1919892, 2141418, 4282836, 4639739, 9279478, 13919217, 18558956, 27838434, 55676868]

約数ペア:

[(1, 55676868), (2, 27838434), (3, 18558956), (4, 13919217), (6, 9279478), (12, 4639739), (13, 4282836), (26, 2141418), (29, 1919892), (31, 1796028), (39, 1427612), (52, 1070709), (58, 959946), (62, 898014), (78, 713806), (87, 639964), (93, 598676), (116, 479973), (124, 449007), (156, 356903), (174, 319982), (186, 299338), (348, 159991), (372, 149669), (377, 147684), (397, 140244), (403, 138156), (754, 73842), (794, 70122), (806, 69078), (899, 61932), (1131, 49228), (1191, 46748), (1209, 46052), (1508, 36921), (1588, 35061), (1612, 34539), (1798, 30966), (2262, 24614), (2382, 23374), (2418, 23026), (2697, 20644), (3596, 15483), (4524, 12307), (4764, 11687), (4836, 11513), (5161, 10788), (5394, 10322)]