40626292

素因数分解:

$2^2\times 7^3\times {\mathrm{29611}}^1$

素因数の和:29636

約数の個数: 24

約数和(自身を含む): 82913600

約数和(自身を除く): 42287308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29611, 59222, 118444, 207277, 414554, 829108, 1450939, 2901878, 5803756, 10156573, 20313146, 40626292]

約数ペア:

[(1, 40626292), (2, 20313146), (4, 10156573), (7, 5803756), (14, 2901878), (28, 1450939), (49, 829108), (98, 414554), (196, 207277), (343, 118444), (686, 59222), (1372, 29611)]