51774088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{340619}}^1$

素因数の和:340644

約数の個数: 16

約数和(自身を含む): 102186000

約数和(自身を除く): 50411912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 340619, 681238, 1362476, 2724952, 6471761, 12943522, 25887044, 51774088]

約数ペア:

[(1, 51774088), (2, 25887044), (4, 12943522), (8, 6471761), (19, 2724952), (38, 1362476), (76, 681238), (152, 340619)]