51989508

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{4363}}^1$

素因数の和:4704

約数の個数: 36

約数和(自身を含む): 131845168

約数和(自身を除く): 79855660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 4363, 5958, 8726, 11916, 13089, 17452, 26178, 39267, 52356, 78534, 157068, 1444153, 2888306, 4332459, 5776612, 8664918, 12997377, 17329836, 25994754, 51989508]

約数ペア:

[(1, 51989508), (2, 25994754), (3, 17329836), (4, 12997377), (6, 8664918), (9, 5776612), (12, 4332459), (18, 2888306), (36, 1444153), (331, 157068), (662, 78534), (993, 52356), (1324, 39267), (1986, 26178), (2979, 17452), (3972, 13089), (4363, 11916), (5958, 8726)]