55851796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 140192640

約数和(自身を除く): 84340844

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 37, 44, 52, 58, 74, 77, 91, 116, 143, 148, 154, 169, 182, 203, 259, 286, 308, 319, 338, 364, 377, 406, 407, 481, 518, 572, 638, 676, 754, 812, 814, 962, 1001, 1036, 1073, 1183, 1276, 1508, 1628, 1859, 1924, 2002, 2146, 2233, 2366, 2639, 2849, 3367, 3718, 4004, 4147, 4292, 4466, 4732, 4901, 5278, 5291, 5698, 6253, 6734, 7436, 7511, 8294, 8932, 9802, 10556, 10582, 11396, 11803, 12506, 13013, 13468, 13949, 15022, 16588, 19604, 21164, 23606, 25012, 26026, 27898, 29029, 30044, 34307, 37037, 43771, 47212, 52052, 53911, 55796, 58058, 68614, 68783, 74074, 82621, 87542, 97643, 107822, 116116, 137228, 137566, 148148, 153439, 165242, 175084, 181337, 195286, 215644, 275132, 306878, 330484, 362674, 377377, 390572, 481481, 613756, 725348, 754754, 962962, 1074073, 1269359, 1509508, 1925924, 1994707, 2148146, 2538718, 3989414, 4296292, 5077436, 7978828, 13962949, 27925898, 55851796]

約数ペア:

[(1, 55851796), (2, 27925898), (4, 13962949), (7, 7978828), (11, 5077436), (13, 4296292), (14, 3989414), (22, 2538718), (26, 2148146), (28, 1994707), (29, 1925924), (37, 1509508), (44, 1269359), (52, 1074073), (58, 962962), (74, 754754), (77, 725348), (91, 613756), (116, 481481), (143, 390572), (148, 377377), (154, 362674), (169, 330484), (182, 306878), (203, 275132), (259, 215644), (286, 195286), (308, 181337), (319, 175084), (338, 165242), (364, 153439), (377, 148148), (406, 137566), (407, 137228), (481, 116116), (518, 107822), (572, 97643), (638, 87542), (676, 82621), (754, 74074), (812, 68783), (814, 68614), (962, 58058), (1001, 55796), (1036, 53911), (1073, 52052), (1183, 47212), (1276, 43771), (1508, 37037), (1628, 34307), (1859, 30044), (1924, 29029), (2002, 27898), (2146, 26026), (2233, 25012), (2366, 23606), (2639, 21164), (2849, 19604), (3367, 16588), (3718, 15022), (4004, 13949), (4147, 13468), (4292, 13013), (4466, 12506), (4732, 11803), (4901, 11396), (5278, 10582), (5291, 10556), (5698, 9802), (6253, 8932), (6734, 8294), (7436, 7511)]