51491164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6947}}^1$

素因数の和:7077

約数の個数: 24

約数和(自身を含む): 96299280

約数和(自身を除く): 44808116

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 6947, 7412, 13894, 27788, 118099, 236198, 472396, 757223, 1514446, 3028892, 12872791, 25745582, 51491164]

約数ペア:

[(1, 51491164), (2, 25745582), (4, 12872791), (17, 3028892), (34, 1514446), (68, 757223), (109, 472396), (218, 236198), (436, 118099), (1853, 27788), (3706, 13894), (6947, 7412)]