55320926

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 86867640

約数和(自身を除く): 31546714

約数列:

[1, 2, 31, 62, 107, 214, 269, 538, 961, 1922, 3317, 6634, 8339, 16678, 28783, 57566, 102827, 205654, 258509, 517018, 892273, 1784546, 27660463, 55320926]

約数ペア:

[(1, 55320926), (2, 27660463), (31, 1784546), (62, 892273), (107, 517018), (214, 258509), (269, 205654), (538, 102827), (961, 57566), (1922, 28783), (3317, 16678), (6634, 8339)]