54685936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 108604160

約数和(自身を除く): 53918224

約数列:

[1, 2, 4, 8, 16, 67, 134, 139, 268, 278, 367, 536, 556, 734, 1072, 1112, 1468, 2224, 2936, 5872, 9313, 18626, 24589, 37252, 49178, 51013, 74504, 98356, 102026, 149008, 196712, 204052, 393424, 408104, 816208, 3417871, 6835742, 13671484, 27342968, 54685936]

約数ペア:

[(1, 54685936), (2, 27342968), (4, 13671484), (8, 6835742), (16, 3417871), (67, 816208), (134, 408104), (139, 393424), (268, 204052), (278, 196712), (367, 149008), (536, 102026), (556, 98356), (734, 74504), (1072, 51013), (1112, 49178), (1468, 37252), (2224, 24589), (2936, 18626), (5872, 9313)]