42396688

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{11087}}^1$

素因数の和:11334

約数の個数: 20

約数和(自身を含む): 82494720

約数和(自身を除く): 40098032

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 11087, 22174, 44348, 88696, 177392, 2649793, 5299586, 10599172, 21198344, 42396688]

約数ペア:

[(1, 42396688), (2, 21198344), (4, 10599172), (8, 5299586), (16, 2649793), (239, 177392), (478, 88696), (956, 44348), (1912, 22174), (3824, 11087)]