51742128

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{11113}}^1$

素因数の和:11221

約数の個数: 40

約数和(自身を含む): 135057328

約数和(自身を除く): 83315200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 11113, 22226, 33339, 44452, 66678, 88904, 133356, 177808, 266712, 533424, 1077961, 2155922, 3233883, 4311844, 6467766, 8623688, 12935532, 17247376, 25871064, 51742128]

約数ペア:

[(1, 51742128), (2, 25871064), (3, 17247376), (4, 12935532), (6, 8623688), (8, 6467766), (12, 4311844), (16, 3233883), (24, 2155922), (48, 1077961), (97, 533424), (194, 266712), (291, 177808), (388, 133356), (582, 88904), (776, 66678), (1164, 44452), (1552, 33339), (2328, 22226), (4656, 11113)]