55474804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 130056192

約数和(自身を除く): 74581388

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 77, 82, 92, 154, 161, 164, 191, 253, 287, 308, 322, 382, 451, 506, 574, 644, 764, 902, 943, 1012, 1148, 1337, 1771, 1804, 1886, 2101, 2674, 3157, 3542, 3772, 4202, 4393, 5348, 6314, 6601, 7084, 7831, 8404, 8786, 10373, 12628, 13202, 14707, 15662, 17572, 20746, 26404, 29414, 30751, 31324, 41492, 48323, 54817, 58828, 61502, 72611, 86141, 96646, 109634, 123004, 145222, 172282, 180113, 193292, 219268, 290444, 338261, 344564, 360226, 602987, 676522, 720452, 1205974, 1260791, 1353044, 1981243, 2411948, 2521582, 3962486, 5043164, 7924972, 13868701, 27737402, 55474804]

約数ペア:

[(1, 55474804), (2, 27737402), (4, 13868701), (7, 7924972), (11, 5043164), (14, 3962486), (22, 2521582), (23, 2411948), (28, 1981243), (41, 1353044), (44, 1260791), (46, 1205974), (77, 720452), (82, 676522), (92, 602987), (154, 360226), (161, 344564), (164, 338261), (191, 290444), (253, 219268), (287, 193292), (308, 180113), (322, 172282), (382, 145222), (451, 123004), (506, 109634), (574, 96646), (644, 86141), (764, 72611), (902, 61502), (943, 58828), (1012, 54817), (1148, 48323), (1337, 41492), (1771, 31324), (1804, 30751), (1886, 29414), (2101, 26404), (2674, 20746), (3157, 17572), (3542, 15662), (3772, 14707), (4202, 13202), (4393, 12628), (5348, 10373), (6314, 8786), (6601, 8404), (7084, 7831)]