42015888.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{4423}}^1$

素因数の和:5555

約数の個数: 32

約数和(自身を含む): 298354560

約数和(自身を除く): 179145864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1123, 2246, 3369, 4423, 4492, 6738, 8846, 8984, 13269, 13476, 17692, 26538, 26952, 35384, 53076, 106152, 4967029, 9934058, 14901087, 19868116, 29802174, 39736232, 59604348, 119208696]

約数ペア:

[(1, 119208696), (2, 59604348), (3, 39736232), (4, 29802174), (6, 19868116), (8, 14901087), (12, 9934058), (24, 4967029), (1123, 106152), (2246, 53076), (3369, 35384), (4423, 26952), (4492, 26538), (6738, 17692), (8846, 13476), (8984, 13269)]