40341728

素因数分解:

$2^5\times 7^1\times {\mathrm{180097}}^1$

素因数の和:180114

約数の個数: 24

約数和(自身を含む): 90769392

約数和(自身を除く): 50427664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 180097, 360194, 720388, 1260679, 1440776, 2521358, 2881552, 5042716, 5763104, 10085432, 20170864, 40341728]

約数ペア:

[(1, 40341728), (2, 20170864), (4, 10085432), (7, 5763104), (8, 5042716), (14, 2881552), (16, 2521358), (28, 1440776), (32, 1260679), (56, 720388), (112, 360194), (224, 180097)]