55778826

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 59536374

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 618, 2099, 4198, 4429, 6297, 8858, 12594, 13287, 26574, 90257, 180514, 216197, 270771, 432394, 541542, 648591, 1297182, 9296471, 18592942, 27889413, 55778826]

約数ペア:

[(1, 55778826), (2, 27889413), (3, 18592942), (6, 9296471), (43, 1297182), (86, 648591), (103, 541542), (129, 432394), (206, 270771), (258, 216197), (309, 180514), (618, 90257), (2099, 26574), (4198, 13287), (4429, 12594), (6297, 8858)]