57045352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 132894720

約数和(自身を除く): 75849368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 617, 728, 889, 1016, 1234, 1651, 1778, 2468, 3302, 3556, 4319, 4936, 6604, 7112, 8021, 8638, 11557, 13208, 16042, 17276, 23114, 32084, 34552, 46228, 56147, 64168, 78359, 92456, 112294, 156718, 224588, 313436, 449176, 548513, 626872, 1018667, 1097026, 2037334, 2194052, 4074668, 4388104, 7130669, 8149336, 14261338, 28522676, 57045352]

約数ペア:

[(1, 57045352), (2, 28522676), (4, 14261338), (7, 8149336), (8, 7130669), (13, 4388104), (14, 4074668), (26, 2194052), (28, 2037334), (52, 1097026), (56, 1018667), (91, 626872), (104, 548513), (127, 449176), (182, 313436), (254, 224588), (364, 156718), (508, 112294), (617, 92456), (728, 78359), (889, 64168), (1016, 56147), (1234, 46228), (1651, 34552), (1778, 32084), (2468, 23114), (3302, 17276), (3556, 16042), (4319, 13208), (4936, 11557), (6604, 8638), (7112, 8021)]