56579116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 54

約数和(自身を含む): 113526140

約数和(自身を除く): 56947024

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 139, 242, 278, 319, 484, 556, 638, 841, 1276, 1529, 1682, 3058, 3364, 3509, 4031, 6116, 7018, 8062, 9251, 14036, 16124, 16819, 18502, 33638, 37004, 44341, 67276, 88682, 101761, 116899, 177364, 203522, 233798, 407044, 467596, 487751, 975502, 1285889, 1951004, 2571778, 5143556, 14144779, 28289558, 56579116]

約数ペア:

[(1, 56579116), (2, 28289558), (4, 14144779), (11, 5143556), (22, 2571778), (29, 1951004), (44, 1285889), (58, 975502), (116, 487751), (121, 467596), (139, 407044), (242, 233798), (278, 203522), (319, 177364), (484, 116899), (556, 101761), (638, 88682), (841, 67276), (1276, 44341), (1529, 37004), (1682, 33638), (3058, 18502), (3364, 16819), (3509, 16124), (4031, 14036), (6116, 9251), (7018, 8062)]