55147348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13691}}^1$

素因数の和:13767

約数の個数: 24

約数和(自身を含む): 103511520

約数和(自身を除く): 48364172

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 13691, 27382, 54764, 260129, 520258, 725623, 1040516, 1451246, 2902492, 13786837, 27573674, 55147348]

約数ペア:

[(1, 55147348), (2, 27573674), (4, 13786837), (19, 2902492), (38, 1451246), (53, 1040516), (76, 725623), (106, 520258), (212, 260129), (1007, 54764), (2014, 27382), (4028, 13691)]