56220408

素因数分解:

$2^3\times 3^2\times {\mathrm{523}}^1\times {\mathrm{1493}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 152656920

約数和(自身を除く): 96436512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 523, 1046, 1493, 1569, 2092, 2986, 3138, 4184, 4479, 4707, 5972, 6276, 8958, 9414, 11944, 12552, 13437, 17916, 18828, 26874, 35832, 37656, 53748, 107496, 780839, 1561678, 2342517, 3123356, 4685034, 6246712, 7027551, 9370068, 14055102, 18740136, 28110204, 56220408]

約数ペア:

[(1, 56220408), (2, 28110204), (3, 18740136), (4, 14055102), (6, 9370068), (8, 7027551), (9, 6246712), (12, 4685034), (18, 3123356), (24, 2342517), (36, 1561678), (72, 780839), (523, 107496), (1046, 53748), (1493, 37656), (1569, 35832), (2092, 26874), (2986, 18828), (3138, 17916), (4184, 13437), (4479, 12552), (4707, 11944), (5972, 9414), (6276, 8958)]