50475950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5021

約数の個数: 48

約数和(自身を含む): 111019680

約数和(自身を除く): 60543730

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 4973, 5075, 9946, 10150, 24865, 34811, 49730, 69622, 124325, 144217, 174055, 248650, 288434, 348110, 721085, 870275, 1009519, 1442170, 1740550, 2019038, 3605425, 5047595, 7210850, 10095190, 25237975, 50475950]

約数ペア:

[(1, 50475950), (2, 25237975), (5, 10095190), (7, 7210850), (10, 5047595), (14, 3605425), (25, 2019038), (29, 1740550), (35, 1442170), (50, 1009519), (58, 870275), (70, 721085), (145, 348110), (175, 288434), (203, 248650), (290, 174055), (350, 144217), (406, 124325), (725, 69622), (1015, 49730), (1450, 34811), (2030, 24865), (4973, 10150), (5075, 9946)]