51776216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{340633}}^1$

素因数の和:340658

約数の個数: 16

約数和(自身を含む): 102190200

約数和(自身を除く): 50413984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 340633, 681266, 1362532, 2725064, 6472027, 12944054, 25888108, 51776216]

約数ペア:

[(1, 51776216), (2, 25888108), (4, 12944054), (8, 6472027), (19, 2725064), (38, 1362532), (76, 681266), (152, 340633)]