40743328

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{11681}}^1$

素因数の和:11800

約数の個数: 24

約数和(自身を含む): 80956260

約数和(自身を除く): 40212932

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 11681, 23362, 46724, 93448, 186896, 373792, 1273229, 2546458, 5092916, 10185832, 20371664, 40743328]

約数ペア:

[(1, 40743328), (2, 20371664), (4, 10185832), (8, 5092916), (16, 2546458), (32, 1273229), (109, 373792), (218, 186896), (436, 93448), (872, 46724), (1744, 23362), (3488, 11681)]