51213052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21961}}^1$

素因数の和:22029

約数の個数: 24

約数和(自身を含む): 99619632

約数和(自身を除く): 48406580

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 21961, 43922, 87844, 241571, 483142, 966284, 1163933, 2327866, 4655732, 12803263, 25606526, 51213052]

約数ペア:

[(1, 51213052), (2, 25606526), (4, 12803263), (11, 4655732), (22, 2327866), (44, 1163933), (53, 966284), (106, 483142), (212, 241571), (583, 87844), (1166, 43922), (2332, 21961)]