51768842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 84680640

約数和(自身を除く): 32911798

約数列:

[1, 2, 17, 34, 59, 118, 131, 197, 262, 394, 1003, 2006, 2227, 3349, 4454, 6698, 7729, 11623, 15458, 23246, 25807, 51614, 131393, 197591, 262786, 395182, 438719, 877438, 1522613, 3045226, 25884421, 51768842]

約数ペア:

[(1, 51768842), (2, 25884421), (17, 3045226), (34, 1522613), (59, 877438), (118, 438719), (131, 395182), (197, 262786), (262, 197591), (394, 131393), (1003, 51614), (2006, 25807), (2227, 23246), (3349, 15458), (4454, 11623), (6698, 7729)]