26471480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{94541}}^1$

素因数の和:94559

約数の個数: 32

約数和(自身を含む): 68070240

約数和(自身を除く): 41598760

約数列:

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

約数ペア:

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