47431208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2417}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 97493760

約数和(自身を除く): 50062552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2417, 2453, 4834, 4906, 9668, 9812, 19336, 19624, 26587, 53174, 106348, 212696, 538991, 1077982, 2155964, 4311928, 5928901, 11857802, 23715604, 47431208]

約数ペア:

[(1, 47431208), (2, 23715604), (4, 11857802), (8, 5928901), (11, 4311928), (22, 2155964), (44, 1077982), (88, 538991), (223, 212696), (446, 106348), (892, 53174), (1784, 26587), (2417, 19624), (2453, 19336), (4834, 9812), (4906, 9668)]