47358136

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 105684480

約数和(自身を除く): 58326344

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 277, 284, 301, 344, 497, 554, 568, 602, 994, 1108, 1204, 1939, 1988, 2216, 2408, 3053, 3878, 3976, 6106, 7756, 11911, 12212, 15512, 19667, 21371, 23822, 24424, 39334, 42742, 47644, 78668, 83377, 85484, 95288, 137669, 157336, 166754, 170968, 275338, 333508, 550676, 667016, 845681, 1101352, 1691362, 3382724, 5919767, 6765448, 11839534, 23679068, 47358136]

約数ペア:

[(1, 47358136), (2, 23679068), (4, 11839534), (7, 6765448), (8, 5919767), (14, 3382724), (28, 1691362), (43, 1101352), (56, 845681), (71, 667016), (86, 550676), (142, 333508), (172, 275338), (277, 170968), (284, 166754), (301, 157336), (344, 137669), (497, 95288), (554, 85484), (568, 83377), (602, 78668), (994, 47644), (1108, 42742), (1204, 39334), (1939, 24424), (1988, 23822), (2216, 21371), (2408, 19667), (3053, 15512), (3878, 12212), (3976, 11911), (6106, 7756)]