50249920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{22433}}^1$

素因数の和:22457

約数の個数: 56

約数和(自身を含む): 136757664

約数和(自身を除く): 86507744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 22433, 44866, 89732, 112165, 157031, 179464, 224330, 314062, 358928, 448660, 628124, 717856, 785155, 897320, 1256248, 1435712, 1570310, 1794640, 2512496, 3140620, 3589280, 5024992, 6281240, 7178560, 10049984, 12562480, 25124960, 50249920]

約数ペア:

[(1, 50249920), (2, 25124960), (4, 12562480), (5, 10049984), (7, 7178560), (8, 6281240), (10, 5024992), (14, 3589280), (16, 3140620), (20, 2512496), (28, 1794640), (32, 1570310), (35, 1435712), (40, 1256248), (56, 897320), (64, 785155), (70, 717856), (80, 628124), (112, 448660), (140, 358928), (160, 314062), (224, 224330), (280, 179464), (320, 157031), (448, 112165), (560, 89732), (1120, 44866), (2240, 22433)]