55516272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 165322752

約数和(自身を除く): 109806480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1301, 1524, 1778, 2032, 2602, 2667, 3048, 3556, 3903, 5204, 5334, 6096, 7112, 7806, 9107, 10408, 10668, 14224, 15612, 18214, 20816, 21336, 27321, 31224, 36428, 42672, 54642, 62448, 72856, 109284, 145712, 165227, 218568, 330454, 437136, 495681, 660908, 991362, 1156589, 1321816, 1982724, 2313178, 2643632, 3469767, 3965448, 4626356, 6939534, 7930896, 9252712, 13879068, 18505424, 27758136, 55516272]

約数ペア:

[(1, 55516272), (2, 27758136), (3, 18505424), (4, 13879068), (6, 9252712), (7, 7930896), (8, 6939534), (12, 4626356), (14, 3965448), (16, 3469767), (21, 2643632), (24, 2313178), (28, 1982724), (42, 1321816), (48, 1156589), (56, 991362), (84, 660908), (112, 495681), (127, 437136), (168, 330454), (254, 218568), (336, 165227), (381, 145712), (508, 109284), (762, 72856), (889, 62448), (1016, 54642), (1301, 42672), (1524, 36428), (1778, 31224), (2032, 27321), (2602, 21336), (2667, 20816), (3048, 18214), (3556, 15612), (3903, 14224), (5204, 10668), (5334, 10408), (6096, 9107), (7112, 7806)]