50727680

素因数分解:

$2^8\times 5^1\times {\mathrm{39631}}^1$

素因数の和:39652

約数の個数: 36

約数和(自身を含む): 121511712

約数和(自身を除く): 70784032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 39631, 79262, 158524, 198155, 317048, 396310, 634096, 792620, 1268192, 1585240, 2536384, 3170480, 5072768, 6340960, 10145536, 12681920, 25363840, 50727680]

約数ペア:

[(1, 50727680), (2, 25363840), (4, 12681920), (5, 10145536), (8, 6340960), (10, 5072768), (16, 3170480), (20, 2536384), (32, 1585240), (40, 1268192), (64, 792620), (80, 634096), (128, 396310), (160, 317048), (256, 198155), (320, 158524), (640, 79262), (1280, 39631)]