51671646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 69409314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 461, 479, 922, 958, 1383, 1437, 2766, 2874, 4149, 4311, 5993, 6227, 8298, 8622, 11986, 12454, 17979, 18681, 35958, 37362, 53937, 56043, 107874, 112086, 220819, 441638, 662457, 1324914, 1987371, 2870647, 3974742, 5741294, 8611941, 17223882, 25835823, 51671646]

約数ペア:

[(1, 51671646), (2, 25835823), (3, 17223882), (6, 8611941), (9, 5741294), (13, 3974742), (18, 2870647), (26, 1987371), (39, 1324914), (78, 662457), (117, 441638), (234, 220819), (461, 112086), (479, 107874), (922, 56043), (958, 53937), (1383, 37362), (1437, 35958), (2766, 18681), (2874, 17979), (4149, 12454), (4311, 11986), (5993, 8622), (6227, 8298)]