50996480

素因数分解:

$2^8\times 5^1\times {\mathrm{39841}}^1$

素因数の和:39862

約数の個数: 36

約数和(自身を含む): 122155572

約数和(自身を除く): 71159092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 39841, 79682, 159364, 199205, 318728, 398410, 637456, 796820, 1274912, 1593640, 2549824, 3187280, 5099648, 6374560, 10199296, 12749120, 25498240, 50996480]

約数ペア:

[(1, 50996480), (2, 25498240), (4, 12749120), (5, 10199296), (8, 6374560), (10, 5099648), (16, 3187280), (20, 2549824), (32, 1593640), (40, 1274912), (64, 796820), (80, 637456), (128, 398410), (160, 318728), (256, 199205), (320, 159364), (640, 79682), (1280, 39841)]