49017080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{175061}}^1$

素因数の和:175079

約数の個数: 32

約数和(自身を含む): 126044640

約数和(自身を除く): 77027560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 175061, 350122, 700244, 875305, 1225427, 1400488, 1750610, 2450854, 3501220, 4901708, 6127135, 7002440, 9803416, 12254270, 24508540, 49017080]

約数ペア:

[(1, 49017080), (2, 24508540), (4, 12254270), (5, 9803416), (7, 7002440), (8, 6127135), (10, 4901708), (14, 3501220), (20, 2450854), (28, 1750610), (35, 1400488), (40, 1225427), (56, 875305), (70, 700244), (140, 350122), (280, 175061)]