51019080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{60737}}^1$

素因数の和:60758

約数の個数: 64

約数和(自身を含む): 174925440

約数和(自身を除く): 123906360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 60737, 121474, 182211, 242948, 303685, 364422, 425159, 485896, 607370, 728844, 850318, 911055, 1214740, 1275477, 1457688, 1700636, 1822110, 2125795, 2429480, 2550954, 3401272, 3644220, 4251590, 5101908, 6377385, 7288440, 8503180, 10203816, 12754770, 17006360, 25509540, 51019080]

約数ペア:

[(1, 51019080), (2, 25509540), (3, 17006360), (4, 12754770), (5, 10203816), (6, 8503180), (7, 7288440), (8, 6377385), (10, 5101908), (12, 4251590), (14, 3644220), (15, 3401272), (20, 2550954), (21, 2429480), (24, 2125795), (28, 1822110), (30, 1700636), (35, 1457688), (40, 1275477), (42, 1214740), (56, 911055), (60, 850318), (70, 728844), (84, 607370), (105, 485896), (120, 425159), (140, 364422), (168, 303685), (210, 242948), (280, 182211), (420, 121474), (840, 60737)]