51438450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{48989}}^1$

素因数の和:49011

約数の個数: 48

約数和(自身を含む): 145794240

約数和(自身を除く): 94355790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 48989, 97978, 146967, 244945, 293934, 342923, 489890, 685846, 734835, 1028769, 1224725, 1469670, 1714615, 2057538, 2449450, 3429230, 3674175, 5143845, 7348350, 8573075, 10287690, 17146150, 25719225, 51438450]

約数ペア:

[(1, 51438450), (2, 25719225), (3, 17146150), (5, 10287690), (6, 8573075), (7, 7348350), (10, 5143845), (14, 3674175), (15, 3429230), (21, 2449450), (25, 2057538), (30, 1714615), (35, 1469670), (42, 1224725), (50, 1028769), (70, 734835), (75, 685846), (105, 489890), (150, 342923), (175, 293934), (210, 244945), (350, 146967), (525, 97978), (1050, 48989)]