53564140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{382601}}^1$

素因数の和:382617

約数の個数: 24

約数和(自身を含む): 128554272

約数和(自身を除く): 74990132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 382601, 765202, 1530404, 1913005, 2678207, 3826010, 5356414, 7652020, 10712828, 13391035, 26782070, 53564140]

約数ペア:

[(1, 53564140), (2, 26782070), (4, 13391035), (5, 10712828), (7, 7652020), (10, 5356414), (14, 3826010), (20, 2678207), (28, 1913005), (35, 1530404), (70, 765202), (140, 382601)]