40534884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28871}}^1$

素因数の和:28897

約数の個数: 48

約数和(自身を含む): 113178240

約数和(自身を除く): 72643356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28871, 57742, 86613, 115484, 173226, 259839, 346452, 375323, 519678, 750646, 779517, 1039356, 1125969, 1501292, 1559034, 2251938, 3118068, 3377907, 4503876, 6755814, 10133721, 13511628, 20267442, 40534884]

約数ペア:

[(1, 40534884), (2, 20267442), (3, 13511628), (4, 10133721), (6, 6755814), (9, 4503876), (12, 3377907), (13, 3118068), (18, 2251938), (26, 1559034), (27, 1501292), (36, 1125969), (39, 1039356), (52, 779517), (54, 750646), (78, 519678), (108, 375323), (117, 346452), (156, 259839), (234, 173226), (351, 115484), (468, 86613), (702, 57742), (1404, 28871)]