51262128

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4289}}^1$

素因数の和:4386

約数の個数: 60

約数和(自身を含む): 145225080

約数和(自身を除く): 93962952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 4289, 5976, 8578, 11952, 12867, 17156, 25734, 34312, 38601, 51468, 68624, 77202, 102936, 154404, 205872, 308808, 355987, 617616, 711974, 1067961, 1423948, 2135922, 2847896, 3203883, 4271844, 5695792, 6407766, 8543688, 12815532, 17087376, 25631064, 51262128]

約数ペア:

[(1, 51262128), (2, 25631064), (3, 17087376), (4, 12815532), (6, 8543688), (8, 6407766), (9, 5695792), (12, 4271844), (16, 3203883), (18, 2847896), (24, 2135922), (36, 1423948), (48, 1067961), (72, 711974), (83, 617616), (144, 355987), (166, 308808), (249, 205872), (332, 154404), (498, 102936), (664, 77202), (747, 68624), (996, 51468), (1328, 38601), (1494, 34312), (1992, 25734), (2988, 17156), (3984, 12867), (4289, 11952), (5976, 8578)]