48394360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24691}}^1$

素因数の和:24716

約数の個数: 48

約数和(自身を含む): 126669960

約数和(自身を除く): 78275600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24691, 49382, 98764, 123455, 172837, 197528, 246910, 345674, 493820, 691348, 864185, 987640, 1209859, 1382696, 1728370, 2419718, 3456740, 4839436, 6049295, 6913480, 9678872, 12098590, 24197180, 48394360]

約数ペア:

[(1, 48394360), (2, 24197180), (4, 12098590), (5, 9678872), (7, 6913480), (8, 6049295), (10, 4839436), (14, 3456740), (20, 2419718), (28, 1728370), (35, 1382696), (40, 1209859), (49, 987640), (56, 864185), (70, 691348), (98, 493820), (140, 345674), (196, 246910), (245, 197528), (280, 172837), (392, 123455), (490, 98764), (980, 49382), (1960, 24691)]