25880821222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{4493}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 40090075200

約数和(自身を除く): 14209253978

約数列:

[1, 2, 41, 82, 199, 353, 398, 706, 4493, 8159, 8986, 14473, 16318, 28946, 70247, 140494, 184213, 368426, 894107, 1586029, 1788214, 2880127, 3172058, 5760254, 36658387, 65027189, 73316774, 130054378, 315619771, 631239542, 12940410611, 25880821222]

約数ペア:

[(1, 25880821222), (2, 12940410611), (41, 631239542), (82, 315619771), (199, 130054378), (353, 73316774), (398, 65027189), (706, 36658387), (4493, 5760254), (8159, 3172058), (8986, 2880127), (14473, 1788214), (16318, 1586029), (28946, 894107), (70247, 368426), (140494, 184213)]