42244216

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2137}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 90822240

約数和(自身を除く): 48578024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2137, 2471, 2824, 4274, 4942, 8548, 9884, 14959, 17096, 19768, 29918, 59836, 119672, 754361, 1508722, 3017444, 5280527, 6034888, 10561054, 21122108, 42244216]

約数ペア:

[(1, 42244216), (2, 21122108), (4, 10561054), (7, 6034888), (8, 5280527), (14, 3017444), (28, 1508722), (56, 754361), (353, 119672), (706, 59836), (1412, 29918), (2137, 19768), (2471, 17096), (2824, 14959), (4274, 9884), (4942, 8548)]