56892748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 116367552

約数和(自身を除く): 59474804

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 61, 82, 94, 121, 122, 164, 188, 242, 244, 451, 484, 517, 671, 902, 1034, 1342, 1804, 1927, 2068, 2501, 2684, 2867, 3854, 4961, 5002, 5687, 5734, 7381, 7708, 9922, 10004, 11374, 11468, 14762, 19844, 21197, 22748, 27511, 29524, 31537, 42394, 55022, 63074, 84788, 110044, 117547, 126148, 233167, 235094, 302621, 346907, 466334, 470188, 605242, 693814, 932668, 1210484, 1293017, 1387628, 2586034, 5172068, 14223187, 28446374, 56892748]

約数ペア:

[(1, 56892748), (2, 28446374), (4, 14223187), (11, 5172068), (22, 2586034), (41, 1387628), (44, 1293017), (47, 1210484), (61, 932668), (82, 693814), (94, 605242), (121, 470188), (122, 466334), (164, 346907), (188, 302621), (242, 235094), (244, 233167), (451, 126148), (484, 117547), (517, 110044), (671, 84788), (902, 63074), (1034, 55022), (1342, 42394), (1804, 31537), (1927, 29524), (2068, 27511), (2501, 22748), (2684, 21197), (2867, 19844), (3854, 14762), (4961, 11468), (5002, 11374), (5687, 10004), (5734, 9922), (7381, 7708)]