50125880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179021}}^1$

素因数の和:179039

約数の個数: 32

約数和(自身を含む): 128895840

約数和(自身を除く): 78769960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 179021, 358042, 716084, 895105, 1253147, 1432168, 1790210, 2506294, 3580420, 5012588, 6265735, 7160840, 10025176, 12531470, 25062940, 50125880]

約数ペア:

[(1, 50125880), (2, 25062940), (4, 12531470), (5, 10025176), (7, 7160840), (8, 6265735), (10, 5012588), (14, 3580420), (20, 2506294), (28, 1790210), (35, 1432168), (40, 1253147), (56, 895105), (70, 716084), (140, 358042), (280, 179021)]