48644739

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 86929920

約数和(自身を除く): 38285181

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 99, 117, 129, 143, 293, 297, 351, 387, 429, 473, 559, 879, 1161, 1287, 1419, 1677, 2637, 3223, 3809, 3861, 4257, 5031, 6149, 7911, 9669, 11427, 12599, 12771, 15093, 18447, 29007, 34281, 37797, 41899, 55341, 87021, 102843, 113391, 125697, 138589, 163787, 166023, 340173, 377091, 415767, 491361, 1131273, 1247301, 1474083, 1801657, 3741903, 4422249, 5404971, 16214913, 48644739]

約数ペア:

[(1, 48644739), (3, 16214913), (9, 5404971), (11, 4422249), (13, 3741903), (27, 1801657), (33, 1474083), (39, 1247301), (43, 1131273), (99, 491361), (117, 415767), (129, 377091), (143, 340173), (293, 166023), (297, 163787), (351, 138589), (387, 125697), (429, 113391), (473, 102843), (559, 87021), (879, 55341), (1161, 41899), (1287, 37797), (1419, 34281), (1677, 29007), (2637, 18447), (3223, 15093), (3809, 12771), (3861, 12599), (4257, 11427), (5031, 9669), (6149, 7911)]