50778890208

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{895003}}^1$

素因数の和:895216

約数の個数: 72

約数和(自身を含む): 145135638648

約数和(自身を除く): 94356748440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 14184, 18912, 28368, 56736, 895003, 1790006, 2685009, 3580012, 5370018, 7160024, 8055027, 10740036, 14320048, 16110054, 21480072, 28640096, 32220108, 42960144, 64440216, 85920288, 128880432, 176315591, 257760864, 352631182, 528946773, 705262364, 1057893546, 1410524728, 1586840319, 2115787092, 2821049456, 3173680638, 4231574184, 5642098912, 6347361276, 8463148368, 12694722552, 16926296736, 25389445104, 50778890208]

約数ペア:

[(1, 50778890208), (2, 25389445104), (3, 16926296736), (4, 12694722552), (6, 8463148368), (8, 6347361276), (9, 5642098912), (12, 4231574184), (16, 3173680638), (18, 2821049456), (24, 2115787092), (32, 1586840319), (36, 1410524728), (48, 1057893546), (72, 705262364), (96, 528946773), (144, 352631182), (197, 257760864), (288, 176315591), (394, 128880432), (591, 85920288), (788, 64440216), (1182, 42960144), (1576, 32220108), (1773, 28640096), (2364, 21480072), (3152, 16110054), (3546, 14320048), (4728, 10740036), (6304, 8055027), (7092, 7160024), (9456, 5370018), (14184, 3580012), (18912, 2685009), (28368, 1790006), (56736, 895003)]