42543962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 69866064

約数和(自身を除く): 27322102

約数列:

[1, 2, 17, 34, 61, 73, 122, 146, 281, 562, 1037, 1241, 2074, 2482, 4453, 4777, 8906, 9554, 17141, 20513, 34282, 41026, 75701, 151402, 291397, 348721, 582794, 697442, 1251293, 2502586, 21271981, 42543962]

約数ペア:

[(1, 42543962), (2, 21271981), (17, 2502586), (34, 1251293), (61, 697442), (73, 582794), (122, 348721), (146, 291397), (281, 151402), (562, 75701), (1037, 41026), (1241, 34282), (2074, 20513), (2482, 17141), (4453, 9554), (4777, 8906)]