47908428

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{17903}}^1$

素因数の和:18133

約数の個数: 24

約数和(自身を含む): 112293888

約数和(自身を除く): 64385460

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 17903, 35806, 53709, 71612, 107418, 214836, 3992369, 7984738, 11977107, 15969476, 23954214, 47908428]

約数ペア:

[(1, 47908428), (2, 23954214), (3, 15969476), (4, 11977107), (6, 7984738), (12, 3992369), (223, 214836), (446, 107418), (669, 71612), (892, 53709), (1338, 35806), (2676, 17903)]