47238862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 80175744

約数和(自身を除く): 32936882

約数列:

[1, 2, 11, 22, 37, 74, 131, 262, 407, 443, 814, 886, 1441, 2882, 4847, 4873, 9694, 9746, 16391, 32782, 53317, 58033, 106634, 116066, 180301, 360602, 638363, 1276726, 2147221, 4294442, 23619431, 47238862]

約数ペア:

[(1, 47238862), (2, 23619431), (11, 4294442), (22, 2147221), (37, 1276726), (74, 638363), (131, 360602), (262, 180301), (407, 116066), (443, 106634), (814, 58033), (886, 53317), (1441, 32782), (2882, 16391), (4847, 9746), (4873, 9694)]