55109868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4691}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 141886080

約数和(自身を除く): 86776212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 4691, 5874, 9382, 11748, 14073, 18764, 28146, 51601, 56292, 103202, 154803, 206404, 309606, 417499, 619212, 834998, 1252497, 1669996, 2504994, 4592489, 5009988, 9184978, 13777467, 18369956, 27554934, 55109868]

約数ペア:

[(1, 55109868), (2, 27554934), (3, 18369956), (4, 13777467), (6, 9184978), (11, 5009988), (12, 4592489), (22, 2504994), (33, 1669996), (44, 1252497), (66, 834998), (89, 619212), (132, 417499), (178, 309606), (267, 206404), (356, 154803), (534, 103202), (979, 56292), (1068, 51601), (1958, 28146), (2937, 18764), (3916, 14073), (4691, 11748), (5874, 9382)]