50506120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{180379}}^1$

素因数の和:180397

約数の個数: 32

約数和(自身を含む): 129873600

約数和(自身を除く): 79367480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 180379, 360758, 721516, 901895, 1262653, 1443032, 1803790, 2525306, 3607580, 5050612, 6313265, 7215160, 10101224, 12626530, 25253060, 50506120]

約数ペア:

[(1, 50506120), (2, 25253060), (4, 12626530), (5, 10101224), (7, 7215160), (8, 6313265), (10, 5050612), (14, 3607580), (20, 2525306), (28, 1803790), (35, 1443032), (40, 1262653), (56, 901895), (70, 721516), (140, 360758), (280, 180379)]