52942960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94541}}^1$

素因数の和:94561

約数の個数: 40

約数和(自身を含む): 140678496

約数和(自身を除く): 87735536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94541, 189082, 378164, 472705, 661787, 756328, 945410, 1323574, 1512656, 1890820, 2647148, 3308935, 3781640, 5294296, 6617870, 7563280, 10588592, 13235740, 26471480, 52942960]

約数ペア:

[(1, 52942960), (2, 26471480), (4, 13235740), (5, 10588592), (7, 7563280), (8, 6617870), (10, 5294296), (14, 3781640), (16, 3308935), (20, 2647148), (28, 1890820), (35, 1512656), (40, 1323574), (56, 945410), (70, 756328), (80, 661787), (112, 472705), (140, 378164), (280, 189082), (560, 94541)]