56275544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 120355200

約数和(自身を除く): 64079656

約数列:

[1, 2, 4, 8, 13, 26, 29, 47, 52, 58, 94, 104, 116, 188, 232, 376, 377, 397, 611, 754, 794, 1222, 1363, 1508, 1588, 2444, 2726, 3016, 3176, 4888, 5161, 5452, 10322, 10904, 11513, 17719, 18659, 20644, 23026, 35438, 37318, 41288, 46052, 70876, 74636, 92104, 141752, 149272, 149669, 242567, 299338, 485134, 541111, 598676, 970268, 1082222, 1197352, 1940536, 2164444, 4328888, 7034443, 14068886, 28137772, 56275544]

約数ペア:

[(1, 56275544), (2, 28137772), (4, 14068886), (8, 7034443), (13, 4328888), (26, 2164444), (29, 1940536), (47, 1197352), (52, 1082222), (58, 970268), (94, 598676), (104, 541111), (116, 485134), (188, 299338), (232, 242567), (376, 149669), (377, 149272), (397, 141752), (611, 92104), (754, 74636), (794, 70876), (1222, 46052), (1363, 41288), (1508, 37318), (1588, 35438), (2444, 23026), (2726, 20644), (3016, 18659), (3176, 17719), (4888, 11513), (5161, 10904), (5452, 10322)]