52842080

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1481}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 72641824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1481, 1784, 2230, 2962, 3568, 4460, 5924, 7136, 7405, 8920, 11848, 14810, 17840, 23696, 29620, 35680, 47392, 59240, 118480, 236960, 330263, 660526, 1321052, 1651315, 2642104, 3302630, 5284208, 6605260, 10568416, 13210520, 26421040, 52842080]

約数ペア:

[(1, 52842080), (2, 26421040), (4, 13210520), (5, 10568416), (8, 6605260), (10, 5284208), (16, 3302630), (20, 2642104), (32, 1651315), (40, 1321052), (80, 660526), (160, 330263), (223, 236960), (446, 118480), (892, 59240), (1115, 47392), (1481, 35680), (1784, 29620), (2230, 23696), (2962, 17840), (3568, 14810), (4460, 11848), (5924, 8920), (7136, 7405)]