51085458

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{30517}}^1$

素因数の和:30559

約数の個数: 32

約数和(自身を含む): 117189120

約数和(自身を除く): 66103662

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 30517, 61034, 91551, 183102, 274653, 549306, 823959, 946027, 1647918, 1892054, 2838081, 5676162, 8514243, 17028486, 25542729, 51085458]

約数ペア:

[(1, 51085458), (2, 25542729), (3, 17028486), (6, 8514243), (9, 5676162), (18, 2838081), (27, 1892054), (31, 1647918), (54, 946027), (62, 823959), (93, 549306), (186, 274653), (279, 183102), (558, 91551), (837, 61034), (1674, 30517)]