49505540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353611}}^1$

素因数の和:353627

約数の個数: 24

約数和(自身を含む): 118813632

約数和(自身を除く): 69308092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353611, 707222, 1414444, 1768055, 2475277, 3536110, 4950554, 7072220, 9901108, 12376385, 24752770, 49505540]

約数ペア:

[(1, 49505540), (2, 24752770), (4, 12376385), (5, 9901108), (7, 7072220), (10, 4950554), (14, 3536110), (20, 2475277), (28, 1768055), (35, 1414444), (70, 707222), (140, 353611)]