42931824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 120742272

約数和(自身を除く): 77810448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 643, 856, 1284, 1286, 1391, 1712, 1929, 2568, 2572, 2782, 3858, 4173, 5136, 5144, 5564, 7716, 8346, 8359, 10288, 11128, 15432, 16692, 16718, 22256, 25077, 30864, 33384, 33436, 50154, 66768, 66872, 68801, 100308, 133744, 137602, 200616, 206403, 275204, 401232, 412806, 550408, 825612, 894413, 1100816, 1651224, 1788826, 2683239, 3302448, 3577652, 5366478, 7155304, 10732956, 14310608, 21465912, 42931824]

約数ペア:

[(1, 42931824), (2, 21465912), (3, 14310608), (4, 10732956), (6, 7155304), (8, 5366478), (12, 3577652), (13, 3302448), (16, 2683239), (24, 1788826), (26, 1651224), (39, 1100816), (48, 894413), (52, 825612), (78, 550408), (104, 412806), (107, 401232), (156, 275204), (208, 206403), (214, 200616), (312, 137602), (321, 133744), (428, 100308), (624, 68801), (642, 66872), (643, 66768), (856, 50154), (1284, 33436), (1286, 33384), (1391, 30864), (1712, 25077), (1929, 22256), (2568, 16718), (2572, 16692), (2782, 15432), (3858, 11128), (4173, 10288), (5136, 8359), (5144, 8346), (5564, 7716)]