48762140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 117465600

約数和(自身を除く): 68703460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 919, 1516, 1838, 1895, 2653, 3676, 3790, 4595, 5306, 6433, 7580, 9190, 10612, 12866, 13265, 18380, 25732, 26530, 32165, 53060, 64330, 128660, 348301, 696602, 1393204, 1741505, 2438107, 3483010, 4876214, 6966020, 9752428, 12190535, 24381070, 48762140]

約数ペア:

[(1, 48762140), (2, 24381070), (4, 12190535), (5, 9752428), (7, 6966020), (10, 4876214), (14, 3483010), (20, 2438107), (28, 1741505), (35, 1393204), (70, 696602), (140, 348301), (379, 128660), (758, 64330), (919, 53060), (1516, 32165), (1838, 26530), (1895, 25732), (2653, 18380), (3676, 13265), (3790, 12866), (4595, 10612), (5306, 9190), (6433, 7580)]