42168368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1$

素因数の和:1193

約数の個数: 40

約数和(自身を含む): 89565696

約数和(自身を除く): 47397328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 911, 1052, 1822, 2104, 2893, 3644, 4208, 5786, 7288, 10021, 11572, 14576, 20042, 23144, 40084, 46288, 80168, 160336, 239593, 479186, 958372, 1916744, 2635523, 3833488, 5271046, 10542092, 21084184, 42168368]

約数ペア:

[(1, 42168368), (2, 21084184), (4, 10542092), (8, 5271046), (11, 3833488), (16, 2635523), (22, 1916744), (44, 958372), (88, 479186), (176, 239593), (263, 160336), (526, 80168), (911, 46288), (1052, 40084), (1822, 23144), (2104, 20042), (2893, 14576), (3644, 11572), (4208, 10021), (5786, 7288)]