53335698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 134265600

約数和(自身を除く): 80929902

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 29, 34, 38, 39, 51, 57, 58, 73, 78, 87, 102, 114, 146, 174, 219, 221, 247, 323, 377, 438, 442, 493, 494, 551, 646, 663, 741, 754, 949, 969, 986, 1102, 1131, 1241, 1326, 1387, 1479, 1482, 1653, 1898, 1938, 2117, 2262, 2482, 2774, 2847, 2958, 3306, 3723, 4161, 4199, 4234, 5694, 6351, 6409, 7163, 7446, 8322, 8398, 9367, 12597, 12702, 12818, 14326, 16133, 18031, 18734, 19227, 21489, 23579, 25194, 27521, 28101, 32266, 35989, 36062, 38454, 40223, 42978, 47158, 48399, 54093, 55042, 56202, 70737, 71978, 80446, 82563, 96798, 107967, 108186, 120669, 121771, 141474, 165126, 215934, 241338, 243542, 306527, 365313, 467857, 522899, 613054, 683791, 730626, 919581, 935714, 1045798, 1367582, 1403571, 1568697, 1839162, 2051373, 2807142, 3137394, 4102746, 8889283, 17778566, 26667849, 53335698]

約数ペア:

[(1, 53335698), (2, 26667849), (3, 17778566), (6, 8889283), (13, 4102746), (17, 3137394), (19, 2807142), (26, 2051373), (29, 1839162), (34, 1568697), (38, 1403571), (39, 1367582), (51, 1045798), (57, 935714), (58, 919581), (73, 730626), (78, 683791), (87, 613054), (102, 522899), (114, 467857), (146, 365313), (174, 306527), (219, 243542), (221, 241338), (247, 215934), (323, 165126), (377, 141474), (438, 121771), (442, 120669), (493, 108186), (494, 107967), (551, 96798), (646, 82563), (663, 80446), (741, 71978), (754, 70737), (949, 56202), (969, 55042), (986, 54093), (1102, 48399), (1131, 47158), (1241, 42978), (1326, 40223), (1387, 38454), (1479, 36062), (1482, 35989), (1653, 32266), (1898, 28101), (1938, 27521), (2117, 25194), (2262, 23579), (2482, 21489), (2774, 19227), (2847, 18734), (2958, 18031), (3306, 16133), (3723, 14326), (4161, 12818), (4199, 12702), (4234, 12597), (5694, 9367), (6351, 8398), (6409, 8322), (7163, 7446)]